Document And Entity Information	3 Months Ended
Document And Entity Information	Mar. 31, 2016 shares
Document And Entity Information [Abstract]
Entity Registrant Name	NETFLIX INC
Entity Central Index Key	0001065280
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Document Type	10-Q
Document Period End Date	Mar. 31, 2016
Document Fiscal Year Focus	2016
Document Fiscal Period Focus	Q1
Amendment Flag	false
Entity Common Stock, Shares Outstanding	428,289,216

Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Income Statement [Abstract]
Revenues	$ 1,957,736	$ 1,573,129
Cost of revenues	1,369,540	1,046,401
Marketing	208,010	194,677
Technology and development	203,508	143,106
General and administrative	127,225	91,489
Operating income	49,453	97,456
Other income (expense):
Interest expense	(35,537)	(26,737)
Interest and other income (expense)	25,963	(32,293)
Income before income taxes	39,879	38,426
Provision for income taxes	12,221	14,730
Net income	$ 27,658	$ 23,696
Earnings per share:
Basic (in dollars per share)	$ 0.06	$ 0.06
Diluted (in dollars per share)	$ 0.06	$ 0.05
Weighted-average common shares outstanding:
Basic (in shares)	428,117	423,624
Diluted (in shares)	437,993	433,809

Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Statement of Comprehensive Income [Abstract]
Net income	$ 27,658	$ 23,696
Other comprehensive income (loss):
Foreign currency translation adjustments	7,542	(39,490)
Change in unrealized gains (losses) on available-for-sale securities, net of tax of $835 and $133, respectively	1,365	782
Total other comprehensive income (loss)	8,907	(38,708)
Comprehensive income (loss)	$ 36,565	$ (15,012)

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References + Details

Consolidated Statements of Comprehensive Income (Loss) (Parenthetical) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Statement of Comprehensive Income [Abstract]
Change in unrealized gains on available-for-sale securities, tax	$ 835	$ 133

Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Cash flows from operating activities:
Net income	$ 27,658	$ 23,696
Adjustments to reconcile net income to net cash used in operating activities:
Additions to streaming content assets	2,316,599	1,640,217
Change in streaming content liabilities	905,723	626,325
Amortization of streaming content assets	1,058,521	749,518
Amortization of DVD content assets	20,441	21,185
Depreciation and amortization of property, equipment and intangibles	14,798	15,167
Stock-based compensation expense	42,422	27,441
Excess tax benefits from stock-based compensation	(11,316)	(29,001)
Other non-cash items	12,757	6,306
Deferred taxes	(16,603)	(37,042)
Changes in operating assets and liabilities:
Other current assets	14,308	51,401
Accounts payable	(19,898)	(10,625)
Accrued expenses	41,232	35,922
Deferred revenue	27,502	10,754
Other non-current assets and liabilities	(29,536)	21,788
Net cash used in operating activities	(228,590)	(127,382)
Cash flows from investing activities:
Acquisition of DVD content assets	(23,207)	(22,906)
Purchases of property and equipment	(8,425)	(13,036)
Change in other assets	(356)	225
Purchases of short-term investments	(34,962)	(90,940)
Proceeds from sale of short-term investments	8,188	51,948
Proceeds from maturities of short-term investments	63,025	31,887
Net cash provided by (used in) investing activities	4,263	(42,822)
Cash flows from financing activities:
Proceeds from issuance of common stock	3,536	10,916
Proceeds from issuance of debt	0	1,500,000
Issuance costs	0	(17,232)
Excess tax benefits from stock-based compensation	11,316	29,001
Other financing activities	55	(251)
Net cash provided by financing activities	14,907	1,522,434
Effect of exchange rate changes on cash and cash equivalents	5,334	(11,061)
Net (decrease) increase in cash and cash equivalents	(204,086)	1,341,169
Cash and cash equivalents, beginning of period	1,809,330	1,113,608
Cash and cash equivalents, end of period	1,605,244	2,454,777
Supplemental disclosure of non-cash investing activities:
Investing activities included in liabilities	$ 18,121	$ 20,706

Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 1,605,244	$ 1,809,330
Short-term investments	467,227	501,385
Current content assets, net	3,258,641	2,905,998
Other current assets	212,724	215,127
Total current assets	5,543,836	5,431,840
Non-current content assets, net	5,260,160	4,312,817
Property and equipment, net	166,254	173,412
Other non-current assets	292,024	284,802
Total assets	11,262,274	10,202,871
Current liabilities:
Current content liabilities	3,145,861	2,789,023
Accounts payable	231,914	253,491
Accrued expenses	181,634	140,389
Deferred revenue	374,223	346,721
Total current liabilities	3,933,632	3,529,624
Non-current content liabilities	2,586,098	2,026,360
Long-term debt	2,372,218	2,371,362
Other non-current liabilities	53,093	52,099
Total liabilities	$ 8,945,041	$ 7,979,445
Commitments and contingencies (Note 6)
Stockholders’ equity:
Common stock, $0.001 par value; 4,990,000,000 shares authorized at March 31, 2016 and December 31, 2015; 428,289,216 and 427,940,440 issued and outstanding at March 31, 2016 and December 31, 2015, respectively	$ 1,382,051	$ 1,324,809
Accumulated other comprehensive loss	(34,401)	(43,308)
Retained earnings	969,583	941,925
Total stockholders’ equity	2,317,233	2,223,426
Total liabilities and stockholders’ equity	$ 11,262,274	$ 10,202,871

Consolidated Balance Sheets (Parenthetical) - $ / shares	Mar. 31, 2016	Dec. 31, 2015
Statement of Financial Position [Abstract]
Common stock, par value (dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (shares)	4,990,000,000	4,990,000,000
Common stock, shares issued (shares)	428,289,216	427,940,440
Common stock, shares outstanding (shares)	428,289,216	427,940,440

Basis of Presentation and Summary of Significant Accounting Policies	3 Months Ended
	Mar. 31, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation and Summary of Significant Accounting Policies	Basis of Presentation and Summary of Significant Accounting Policies The accompanying consolidated interim financial statements of Netflix, Inc. and its wholly owned subsidiaries (the “Company”) have been prepared in conformity with accounting principles generally accepted in the United States (“U.S.”) and are consistent in all material respects with those applied in the Company’s Annual Report on Form 10-K for the year ended December 31, 2015 filed with the Securities and Exchange Commission (the “SEC”) on January 28, 2016. The preparation of consolidated financial statements in conformity with U.S. generally accepted accounting principles (“GAAP”) requires management to make estimates and judgments that affect the amounts reported in the consolidated financial statements and accompanying notes. Significant items subject to such estimates and assumptions include the streaming content asset amortization policy; the recognition and measurement of income tax assets and liabilities; and the valuation of stock-based compensation. The Company bases its estimates on historical experience and on various other assumptions that the Company believes to be reasonable under the circumstances. On a regular basis, the Company evaluates the assumptions, judgments and estimates. Actual results may differ from these estimates. The interim financial information is unaudited, but reflects all normal recurring adjustments that are, in the opinion of management, necessary to fairly present the information set forth herein. The interim financial statements should be read in conjunction with the audited financial statements and related notes included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2015. Interim results are not necessarily indicative of the results for a full year. The Company has three reportable segments: Domestic streaming, International streaming and Domestic DVD, all of which derive revenue from monthly membership fees. See Note 10 for further detail on the Company's segments. There have been no material changes in the Company’s significant accounting policies as compared to the significant accounting policies described in the Company’s Annual Report on Form 10-K for the year ended December 31, 2015. Certain prior year amounts have been reclassified to conform to the current year presentation in the consolidated financial statements. The Company reclassified the change in prepaid content of $28.3 million for three months ended March 31, 2015, from "Other current assets" to "Additions to streaming content assets" on the Consolidated Statements of Cash Flows. In May 2014, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2014-09, Revenue from Contracts with Customers (Topic 606) which amended the existing accounting standards for revenue recognition. ASU 2014-09 establishes principles for recognizing revenue upon the transfer of promised goods or services to customers, in an amount that reflects the expected consideration received in exchange for those goods or services. In July 2015, the FASB deferred the effective date for annual reporting periods beginning after December 15, 2017 (including interim reporting periods within those periods). Early adoption is permitted to the original effective date for annual reporting periods beginning after December 15, 2016 (including interim reporting periods within those periods). The amendments may be applied retrospectively to each prior period presented or retrospectively with the cumulative effect recognized as of the date of initial application. The Company is currently in the process of evaluating the impact of adoption of the ASU on its consolidated financial statements, but does not expect the impact to be material. In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842) in order to increase transparency and comparability among organizations by recognizing lease assets and lease liabilities on the balance sheet for those leases classified as operating leases under previous GAAP. ASU 2016-02 requires that a lessee should recognize a liability to make lease payments (the lease liability) and a right-of-use asset representing its right to use the underlying asset for the lease term on the balance sheet. ASU 2016-02 is effective for fiscal years beginning after December 15, 2018 (including interim periods within those periods) using a modified retrospective approach and early adoption is permitted. The Company is currently in the process of evaluating the impact of adoption of the ASU on its consolidated financial statements. In March 2016, the FASB issued ASU 2016-09, Improvements to Employee Share-Based Payment Accounting, which amends Accounting Standards Codification ("ASC") Topic 718, Compensation – Stock Compensation. ASU 2016-09 simplifies several aspects of the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, and classification on the statement of cash flows. ASU 2016-09 is effective for fiscal years beginning after December 15, 2016, and interim periods within those fiscal years and early adoption is permitted. The Company is currently in the process of evaluating the impact of adoption of the ASU on its consolidated financial statements.

Earnings Per Share

3 Months Ended

Mar. 31, 2016

Earnings Per Share [Abstract]

Earnings Per Share

In June 2015, the Company's Board of Directors declared a seven-for-one stock split in the form of a stock dividend that was paid on July 14, 2015 to all shareholders of record as of July 2, 2015 ("Stock Split").

Outstanding share and per-share amounts disclosed as of March 31, 2015 have been retroactively adjusted to reflect the effects of the Stock Split.

Basic earnings per share is computed using the weighted-average number of outstanding shares of common stock during the period. Diluted earnings per share is computed using the weighted-average number of outstanding shares of common stock and, when dilutive, potential common shares outstanding during the period. Potential common shares consist of incremental shares issuable upon the assumed exercise of stock options. The computation of earnings per share, as adjusted for the Stock Split, is as follows:



	Three Months Ended
	March 31, 2016		March 31, 2015
	(in thousands, except per share data)
Basic earnings per share:
Net income	$	27,658	$	23,696
Shares used in computation:
Weighted-average common shares outstanding	428,117		423,624
Basic earnings per share	$	0.06	$	0.06

Diluted earnings per share:
Net income	$	27,658	$	23,696
Shares used in computation:
Weighted-average common shares outstanding	428,117		423,624
Employee stock options	9,876		10,185
Weighted-average number of shares	437,993		433,809
Diluted earnings per share	$	0.06	$	0.05

Employee stock options with exercise prices greater than the average market price of the common stock were excluded from the diluted calculation as their inclusion would have been anti-dilutive. The following table summarizes the potential common shares excluded from the diluted calculation, as adjusted for the Stock Split:



	Three Months Ended
	March 31, 2016	March 31, 2015
	(in thousands)
Employee stock options	1,337	1,792

Short-term Investments

3 Months Ended

Mar. 31, 2016

Short-Term Investments And Fair Value Measurement [Abstract]

Short-term Investments

The Company’s investment policy is consistent with the definition of available-for-sale securities. The Company does not buy and hold securities principally for the purpose of selling them in the near future. The Company’s policy is focused on the preservation of capital, liquidity and investment return. From time to time, the Company may sell certain securities but the objectives are generally not to generate profits on short-term differences in price. The following tables summarize, by major security type, the Company’s assets that are measured at fair value on a recurring basis and are categorized using the fair value hierarchy and where they are classified on the Consolidated Balance Sheets:



	As of March 31, 2016
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Estimated Fair Value		Cash and cash equivalents		Short-term investments		Non-current assets (1)
	(in thousands)
Cash	$	1,067,245	$	—	$	—		$	1,067,245	$	1,064,663	$	—	$	2,582
Level 1 securities:
Money market funds	543,544		—		—			543,544		540,581		—		2,963
Level 2 securities:
Corporate debt securities	225,081		711		(70		)	225,722		—		225,722		—
Government securities	231,048		333		(90		)	231,291		—		231,291		—
Agency securities	10,209		5		—			10,214		—		10,214		—
Total	$	2,077,127	$	1,049	$	(160	)	$	2,078,016	$	1,605,244	$	467,227	$	5,545



	As of December 31, 2015
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Estimated Fair Value		Cash and cash equivalents		Short-term investments		Non-current assets (1)
	(in thousands)
Cash	$	1,708,220	$	—	$	—		$	1,708,220	$	1,706,592	$	—	$	1,628
Level 1 securities:
Money market funds	107,199		—		—			107,199		102,738		—		4,461
Level 2 securities:
Corporate debt securities	240,867		154		(409		)	240,612		—		240,612		—
Government securities	235,252		—		(1,046		)	234,206		—		234,206		—
Agency securities	26,576		—		(9		)	26,567		—		26,567		—
Total	$	2,318,114	$	154	$	(1,464	)	$	2,316,804	$	1,809,330	$	501,385	$	6,089

(1) Primarily restricted cash that is related to workers compensation deposits and letter of credit agreements.

Fair value is a market-based measurement that should be determined based on the assumptions that market participants would use in pricing an asset or liability. The hierarchy level assigned to each security in the Company’s available-for-sale portfolio and cash equivalents is based on its assessment of the transparency and reliability of the inputs used in the valuation of such instrument at the measurement date. The fair value of available-for-sale securities and cash equivalents included in the Level 1 category is based on quoted prices that are readily and regularly available in an active market. The fair value of available-for-sale securities included in the Level 2 category is based on observable inputs, such as quoted prices for similar assets at the measurement date; quoted prices in markets that are not active; or other inputs that are observable, either directly or indirectly. These values were obtained from an independent pricing service and were evaluated using pricing models that vary by asset class and may incorporate available trade, bid and other market information and price quotes from well-established independent pricing vendors and broker-dealers. The Company's procedures include controls to ensure that appropriate fair values are recorded, such as comparing prices obtained from multiple independent sources. See Note 5 to the consolidated financial statements for further information regarding the fair value of the Company’s senior notes.

The Company does not intend to sell the investments that are in an unrealized loss position and it is not likely that the Company will be required to sell any investments before recovery of their amortized cost basis. As such, the Company does not consider those investments with an unrealized loss to be other-than-temporarily impaired at March 31, 2016 or December 31, 2015. There were no material other-than-temporary impairments or credit losses related to available-for-sale securities in the three months ended March 31, 2016 and 2015. In addition, there were no material gross realized gains or losses in the three months ended March 31, 2016 and 2015.

The estimated fair value of short-term investments by contractual maturity as of March 31, 2016 is as follows:



	(in thousands)
Due within one year	$	105,034
Due after one year and through five years	362,193
Total short-term investments	$	467,227

Balance Sheet Components

3 Months Ended

Mar. 31, 2016

Balance Sheet Components Disclosure [Abstract]

Balance Sheet Components

Content Assets

Content assets consisted of the following:



	As of
	March 31, 2016			December 31, 2015
	(in thousands)
Total content assets, gross	$	14,147,387		$	12,284,097
Accumulated amortization	(5,628,586		)	(5,065,282		)
Total content assets, net	8,518,801			7,218,815
Current content assets, net	3,258,641			2,905,998
Non-current content assets, net	$	5,260,160		$	4,312,817

The majority of content assets relate to licensed streaming content. Total content assets also include costs capitalized for production of original content, prepaid content and DVD content.

Property and Equipment, Net

Property and equipment and accumulated depreciation consisted of the following:



	As of
	March 31, 2016			December 31, 2015			Estimated Useful Lives
	(in thousands)
Information technology assets	$	195,154		$	194,054		3 years
Furniture and fixtures	32,192			30,914			3 years
Building	40,681			40,681			30 years
Leasehold improvements	109,852			107,793			Over life of lease
DVD operations equipment	84,875			88,471			5 years
Capital work-in-progress	8,747			8,845
Property and equipment, gross	471,501			470,758
Less: Accumulated depreciation	(305,247		)	(297,346		)
Property and equipment, net	$	166,254		$	173,412

Long-term Debt

3 Months Ended

Mar. 31, 2016

Debt Disclosure [Abstract]

Long-term Debt

As of March 31, 2016, the Company had aggregate outstanding long-term debt of $2,372.2 million, net of $27.8 million of issuance costs, with varying maturities (the "Notes"). Each of the Notes were issued at par and are senior unsecured obligations of the Company. Interest is payable semi-annually at fixed rates.

The following table provides a summary of the Company's Notes and the fair values based on quoted market prices in less active markets as of March 31, 2016 and December 31, 2015:



						Level 2 Fair Value as of
	Principal Amount at Par		Issuance Date	Maturity	Interest Due Dates	March 31, 2016		December 31, 2015
	(in millions)					(in millions)
5.50% Senior Notes	$	700.0	February 2015	2022	April 15 and October 15	$	732.9	$	717.5
5.875% Senior Notes	800.0		February 2015	2025	April 15 and October 15	842.0		820.0
5.750% Senior Notes	400.0		February 2014	2024	March 1 and September 1	422.0		411.0
5.375% Senior Notes	500.0		February 2013	2021	February 1 and August 1	521.9		525.0

Each of the Notes are repayable in whole or in part upon the occurrence of a change of control, at the option of the holders, at a purchase price in cash equal to 101% of the principal plus accrued interest. The Company may redeem the Notes prior to maturity in whole or in part at an amount equal to the principal amount thereof plus accrued and unpaid interest and an applicable premium. The Notes include, among other terms and conditions, limitations on the Company's ability to create, incur or allow certain liens; enter into sale and lease-back transactions; create, assume, incur or guarantee additional indebtedness of certain of the Company's subsidiaries; and consolidate or merge with, or convey, transfer or lease all or substantially all of the Company's and its subsidiaries assets, to another person. As of March 31, 2016 and December 31, 2015, the Company was in compliance with all related covenants.

Commitments and Contingencies

3 Months Ended

Mar. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

Streaming Content

As of March 31, 2016, the Company had $12.3 billion of obligations comprised of $3.1 billion included in "Current content liabilities" and $2.6 billion of "Non-current content liabilities" on the Consolidated Balance Sheets and $6.6 billion of obligations that are not reflected on the Consolidated Balance Sheets as they do not yet meet the criteria for recognition.

As of December 31, 2015, the Company had $10.9 billion of obligations comprised of $2.8 billion included in "Current content liabilities" and $2.0 billion of "Non-current content liabilities" on the Consolidated Balance Sheets and $6.1 billion of obligations that are not reflected on the Consolidated Balance Sheets as they do not yet meet the criteria for recognition.

The expected timing of payments for these streaming content obligations is as follows:



	As of
	March 31, 2016		December 31, 2015
	(in thousands)
Less than one year	$	5,161,279	$	4,703,172
Due after one year and through three years	5,745,041		5,249,147
Due after three years and through five years	1,256,041		891,864
Due after five years	155,872		58,048
Total streaming content obligations	$	12,318,233	$	10,902,231

Content obligations include amounts related to the acquisition, licensing and production of content. Obligations that are in non U.S. dollar currencies are translated to the U.S. dollar at period end rates. A content obligation for the production of original content includes non-cancellable commitments under creative talent and employment agreements. A content obligation for the acquisition and licensing of content is incurred at the time the Company enters into an agreement to obtain future titles. Once a title becomes available, a content liability is generally recorded on the Consolidated Balance Sheets. Certain agreements include the obligation to license rights for unknown future titles, the ultimate quantity and/or fees for which are not yet determinable as of the reporting date. Traditional film output deals, like the U.S. output deal with Disney, or certain TV series license agreements where the number of seasons to be aired is unknown, are examples of such license agreements.

The Company does not include any estimated obligation for these future titles beyond the known minimum amount. However, the unknown obligations are expected to be significant.

Legal Proceedings

From time to time, in the normal course of its operations, the Company is subject to litigation matters and claims, including claims relating to employee relations, business practices and patent infringement. Litigation can be expensive and disruptive to normal business operations. Moreover, the results of complex legal proceedings are difficult to predict and the Company's view of these matters may change in the future as the litigation and events related thereto unfold. The Company expenses legal fees as incurred. The Company records a provision for contingent losses when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. An unfavorable outcome to any legal matter, if material, could have an adverse effect on the Company's operations or its financial position, liquidity or results of operations.

On January 13, 2012, the first of three purported shareholder class action lawsuits was filed in the United States District Court for the Northern District of California against the Company and certain of its officers and directors. Two additional purported shareholder class action lawsuits were filed in the same court on January 27, 2012 and February 29, 2012 alleging substantially similar claims. These lawsuits were consolidated into In re Netflix, Inc., Securities Litigation, Case No. 3:12-cv-00225-SC, and the Court selected lead plaintiffs. On June 26, 2012, lead plaintiffs filed a consolidated complaint which alleged violations of the federal securities laws. The Court dismissed the consolidated complaint with leave to amend on February 13, 2013. Lead plaintiffs filed a first amended consolidated complaint on March 22, 2013. The Court dismissed the first amended consolidated complaint with prejudice on August 20, 2013, and judgment was entered on September 27, 2013. Lead plaintiffs filed a motion to alter or amend the judgment and requested leave to file a second amended complaint on October 25, 2013. On January 17, 2014, the Court denied that motion. On February 18, 2014, lead plaintiffs appealed that decision to the United States Court of Appeals for the Ninth Circuit; oral argument occurred on March 17, 2016. On April 11, 2016, the Ninth Circuit panel affirmed the dismissal of the suit with prejudice. Plaintiffs have 14 days to petition for rehearing. Management has determined a potential loss is reasonably possible however, based on its current knowledge, management does not believe that the amount of such possible loss or a range of potential loss is reasonably estimable.

On November 23, 2011, the first of six purported shareholder derivative suits was filed in the Superior Court of California, Santa Clara County, against the Company and certain of its officers and directors. Five additional purported shareholder derivative suits were subsequently filed: two in the Superior Court of California, Santa Clara County on February 9, 2012 and May 2, 2012; and three in the United States District Court for the Northern District of California on February 13, 2012, February 24, 2012 and April 2, 2012. The purported shareholder derivative suits filed in the Northern District of California have been voluntarily dismissed. On July 5, 2012, the purported shareholder derivative suits filed in Santa Clara County were consolidated into In re Netflix, Inc. Shareholder Derivative Litigation, Case No. 1-12-cv-218399, and lead counsel was appointed. A consolidated complaint was filed on December 4, 2012, with plaintiffs seeking compensatory damages and other relief. The consolidated complaint alleges, among other things, that certain of the Company's current and former officers and directors breached their fiduciary duties, issued false and misleading statements primarily regarding the Company's streaming business, violated accounting rules concerning segment reporting, violated provisions of the California Corporations Code, and wasted corporate assets. The consolidated complaint further alleges that the defendants caused the Company to buy back stock at artificially inflated prices to the detriment of the Company and its shareholders while contemporaneously selling personally held Company stock. The Company filed a demurrer to the consolidated complaint and a motion to stay the derivative litigation in favor of the related federal securities class action on February 4, 2013. On June 21, 2013, the Court granted the motion to stay the derivative litigation pending resolution of the related federal securities class action. Management has determined a potential loss is reasonably possible however, based on its current knowledge, management does not believe that the amount of such possible loss or a range of potential loss is reasonably estimable.

The Company is involved in other litigation matters not listed above but does not consider the matters to be material either individually or in the aggregate at this time. The Company's view of the matters not listed may change in the future as the litigation and events related thereto unfold.

Indemnification

In the ordinary course of business, the Company has entered into contractual arrangements under which it has agreed to provide indemnification of varying scope and terms to business partners and other parties with respect to certain matters, including, but not limited to, losses arising out of the Company’s breach of such agreements and out of intellectual property infringement claims made by third parties. In these circumstances, payment may be conditional on the other party making a claim pursuant to the procedures specified in the particular contract.

The Company's obligations under these agreements may be limited in terms of time or amount, and in some instances, the Company may have recourse against third parties for certain payments. In addition, the Company has entered into indemnification agreements with its directors and certain of its officers that will require it, among other things, to indemnify them against certain liabilities that may arise by reason of their status or service as directors or officers. The terms of such obligations vary.

It is not possible to make a reasonable estimate of the maximum potential amount of future payments under these or similar agreements due to the conditional nature of the Company’s obligations and the unique facts and circumstances involved in each particular agreement. No amount has been accrued in the accompanying consolidated financial statements with respect to these indemnification obligations.

Stockholders' Equity

3 Months Ended

Mar. 31, 2016

Stockholders' Equity and Stock-based Compensation Disclosure [Abstract]

Stockholders' Equity

Stockholders’ Equity

Stock Split

In March 2015, the Company's Board of Directors adopted an amendment to the Company's Certificate of Incorporation, to increase the number of shares of capital stock the Company is authorized to issue from 170,000,000 (160,000,000 shares of common stock and 10,000,000 shares of preferred stock), par value $0.001, to 5,000,000,000 (4,990,000,000 shares of common stock and 10,000,000 shares of preferred stock), par value $0.001. This amendment to the Company's certificate of incorporation was approved by the Company's stockholders at the 2015 Annual Meeting held on June 9, 2015.

On June 23, 2015, the Company's Board of Directors declared a seven-for-one stock split in the form of a stock dividend that was paid on July 14, 2015 to all shareholders of record as of July 2, 2015. Per-share amounts disclosed as of March 31, 2015 have been retroactively adjusted to reflect the effects of the Stock Split.

Stock Option Plan

In June 2011, the Company adopted the 2011 Stock Plan. The 2011 Stock Plan provides for the grant of incentive stock options to employees and for the grant of non-statutory stock options, stock appreciation rights, restricted stock and restricted stock units to employees, directors and consultants. As of March 31, 2016, 16.0 million shares were reserved for future grants under the 2011 Stock Plan.

A summary of the activities related to the Company’s stock option plans is as follows:



			Options Outstanding
	Shares Available for Grant		Number of Shares		Weighted- Average Exercise Price (per share)		Weighted-Average Remaining Contractual Term (in years)	Aggregate Intrinsic Value (in thousands)
Balances as of December 31, 2015	16,845,316		20,995,756		$	32.39
Granted	(835,669	)	835,669		99.67
Exercised			(348,776	)	10.02
Balances as of March 31, 2016	16,009,647		21,482,649		$	35.37	6.23	$	1,447,088
Vested and exercisable as of March 31, 2016			21,482,649		$	35.37	6.23	$	1,447,088

The aggregate intrinsic value in the table above represents the total pre-tax intrinsic value (the difference between the Company’s closing stock price on the last trading day of the first quarter of 2016 and the exercise price, multiplied by the number of in-the-money options) that would have been received by the option holders had all option holders exercised their options on the last trading day of the first quarter of 2016. This amount changes based on the fair market value of the Company’s common stock.

A summary of the amounts related to option exercises, is as follows:



	Three Months Ended
	March 31, 2016		March 31, 2015
	(in thousands)
Total intrinsic value of options exercised	$	31,457	$	80,838
Cash received from options exercised	$	3,536	$	10,916

Stock-based Compensation

The following table summarizes the assumptions used to value stock option grants using the lattice-binomial model and the valuation data, as adjusted for the Stock Split:



	Three Months Ended
	March 31, 2016			March 31, 2015
Dividend yield	—		%	—		%
Expected volatility	50		%	36		%
Risk-free interest rate	2.04		%	2.03		%
Suboptimal exercise factor	2.48			2.48
Weighted-average fair value (per share)	$	50.76		$	26.46
Total stock-based compensation expense (in thousands)	$	42,422		$	27,441
Total income tax impact on provision (in thousands)	$	15,963		$	10,392

The Company considers several factors in determining the suboptimal exercise factor, including the historical and estimated option exercise behavior.

The Company calculates expected volatility based solely on implied volatility. The Company believes that implied volatility of publicly traded options in its common stock is more reflective of market conditions, and given consistently high trade volumes of the options, can reasonably be expected to be a better indicator of expected volatility than historical volatility of its common stock.

In valuing shares issued under the Company’s employee stock option plans, the Company bases the risk-free interest rate on U.S. Treasury zero-coupon issues with terms similar to the contractual term of the options. The Company does not anticipate paying any cash dividends in the foreseeable future and therefore uses an expected dividend yield of zero in the option valuation model. The Company does not use a post-vesting termination rate as options are fully vested upon grant date.

Accumulated Other Comprehensive Loss

3 Months Ended

Mar. 31, 2016

Equity [Abstract]

Accumulated Other Comprehensive Loss

The following table summarizes the changes in the accumulated balance of other comprehensive loss, net of tax, for the three months ended March 31, 2016 :



	Foreign currency			Change in unrealized gains on available-for-sale securities			Total
	(in thousands)
Balance as of December 31, 2015	$	(42,502	)	$	(806	)	$	(43,308	)
Other comprehensive income before reclassifications	7,542			1,365			8,907
Net decrease in other comprehensive loss	7,542			1,365			8,907
Balance as of March 31, 2016	$	(34,960	)	$	559		$	(34,401	)

The amounts reclassified from accumulated other comprehensive loss were immaterial for the three months ended March 31, 2016 and 2015.

- Definition

The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(d),(e))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 4
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
-Topic 310
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-Paragraph 2
-Subparagraph (SAB TOPIC 4.E)
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Reference 4: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
-Topic 505
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-Paragraph 5
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Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.29-31)
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-Name Accounting Standards Codification
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Reference 7: http://www.xbrl.org/2003/role/presentationRef
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Reference 8: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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-Subparagraph (SX 210.3-04)
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Reference 9: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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-Name Accounting Standards Codification
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Reference 11: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Preferred Stock
-URI http://asc.fasb.org/extlink&oid=6521494

Reference 12: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
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Reference 13: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
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-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21564-112644

Reference 14: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 4
-Section E

Reference 15: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 4
-Section C

+ Details

Income Taxes	3 Months Ended
Income Taxes	Mar. 31, 2016
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The effective tax rates for the three months ended March 31, 2016 and 2015 were 31% and 38%, respectively. The effective tax rate for the three months ended March 31, 2016 differed from the federal statutory rate primarily due to Federal and California research and development ("R&D") credits partially offset by state taxes, foreign taxes and non-deductible expenses. The effective tax rate for the three months ended March 31, 2015 differed from the federal statutory rate primarily due to state taxes, foreign taxes and non-deductible expenses, partially offset by the California R&D credit. The decrease in the Company's effective tax rates for the three months ended March 31, 2016 as compared to the three months ended March 31, 2015 was primarily attributable to the permanent reinstatement of the Federal R&D credit in the fourth quarter of 2015. Gross unrecognized tax benefits were $19.1 million and $17.1 million as of March 31, 2016 and December 31, 2015, respectively. The gross unrecognized tax benefits, if recognized by the Company, will result in a reduction of approximately $14.5 million to the provision for income taxes thereby favorably impacting the Company’s effective tax rate. The Company classified unrecognized tax benefits that are expected to result in payment or receipt of cash within one year as “Accrued expenses”. The unrecognized tax benefits that are not expected to result in payment or receipt of cash within one year are classified as “Other non-current liabilities” and a reduction of deferred tax assets which is classified as "Other non-current assets" in the Consolidated Balance Sheets. The Company includes interest and penalties related to unrecognized tax benefits within the "Provision for income taxes" on the Consolidated Statements of Operations and “Other non-current liabilities” in the Consolidated Balance Sheets. Interest and penalties included in the Company’s “Provision for income taxes” were not material in all the periods presented. Deferred tax assets include $196.3 million and $180.6 million classified as “Other non-current assets” on the Consolidated Balance Sheets as of March 31, 2016 and December 31, 2015, respectively. In evaluating its ability to realize the net deferred tax assets, the Company considered all available positive and negative evidence, including its past operating results and the forecast of future market growth, forecasted earnings, future taxable income, and prudent and feasible tax planning strategies. As of March 31, 2016 and December 31, 2015, it was considered more likely than not that all deferred tax assets would be realized. Income tax benefits attributable to the exercise of employee stock options are recorded in additional paid-in-capital. These benefits amounted to $11.3 million and $28.8 million, during the three months ended March 31, 2016 and 2015, respectively. The Company files U.S. Federal, state and foreign tax returns. The 2014 Federal tax return is subject to examination by the IRS. The 2008 through 2014 state tax returns are subject to examination by state tax authorities. The Company has no significant foreign jurisdiction audits underway. The years 2011 through 2015 remain subject to examination by foreign tax authorities. Given the potential outcome of the current examinations as well as the impact of the current examinations on the potential expiration of the statute of limitations, it is reasonably possible that the balance of unrecognized tax benefits could significantly change within the next twelve months. As of March 31, 2016, the Company has identified gross unrecognized tax benefits of $3.8 million in “Accrued expenses” in the Consolidated Balance Sheets. At this time, an estimate of the range of reasonably possible adjustments to the remaining balance of unrecognized tax benefits of $15.3 million cannot be made.

Segment Information

3 Months Ended

Mar. 31, 2016

Segment Reporting [Abstract]

Segment Information

The Company has three reportable segments: Domestic streaming, International streaming and Domestic DVD. Segment information is presented in the same manner that the Company’s chief operating decision maker ("CODM") reviews the operating results in assessing performance and allocating resources. The Company’s CODM reviews revenues and contribution profit (loss) for each of the reportable segments. Contribution profit (loss) is defined as revenues less cost of revenues and marketing expenses incurred by the segment. The Company has aggregated the results of the International operating segments into one reportable segment because these operating segments share similar long-term economic and other qualitative characteristics.

The Domestic streaming segment derives revenues from monthly membership fees for services consisting solely of streaming content to members in the United States. The International streaming segment derives revenues from monthly membership fees for services consisting solely of streaming content to members outside the United States. The Domestic DVD segment derives revenues from monthly membership fees for services consisting solely of DVD-by-mail. Revenues and the related payment card fees are attributed to the operating segment based on the nature of the underlying membership (streaming or DVD) and the geographic region from which the membership originates. There are no internal revenue transactions between the Company’s segments.

The vast majority of the cost of revenues relate to content expenses, which include the amortization of streaming content assets and other costs associated with the licensing and acquisition of streaming content. In connection with the Company's global expansion, content acquired, licensed, and produced increasingly includes global rights. The Company allocates this content between the International and Domestic streaming segments based on estimated fair market value. Content expenses for each streaming segment thus include both expenses directly incurred by the segment as well as an allocation of expenses incurred for global rights. Other costs of revenues such as delivery costs are primarily attributed to the operating segment based on amounts directly incurred by the segment. Marketing expenses consist primarily of advertising expenses and payments made to device partners which are generally included in the segment in which the expenditures are directly incurred.

The Company's long-lived tangible assets were located as follows:



	As of
	March 31, 2016		December 31, 2015
	(in thousands)
United States	$	151,553	$	159,566
International	14,701		13,846

The following table represents segment information for the period ended March 31, 2016:



	As of/ Three Months Ended March 31, 2016
	Domestic Streaming		International Streaming			Domestic DVD		Consolidated
	(in thousands)
Total memberships at end of period (1)	46,967		34,533			4,741		—
Revenues	$	1,161,241	$	651,748		$	144,747	$	1,957,736
Cost of revenues	666,546		629,899			73,095		1,369,540
Marketing	81,942		126,068			—		208,010
Contribution profit (loss)	$	412,753	$	(104,219	)	$	71,652	$	380,186
Other operating expenses								330,733
Operating income								49,453
Other income (expense)								(9,574		)
Provision for income taxes								12,221
Net income								$	27,658

The following table represents segment information for the period ended March 31, 2015:



	As of/ Three Months Ended March 31, 2015
	Domestic Streaming		International Streaming			Domestic DVD		Consolidated
	(in thousands)
Total memberships at end of period (1)	41,397		20,877			5,564		—
Revenues	$	984,532	$	415,397		$	173,200	$	1,573,129
Cost of revenues	582,529		375,278			88,594		1,046,401
Marketing	89,551		105,126			—		194,677
Contribution profit (loss)	$	312,452	$	(65,007	)	$	84,606	$	332,051
Other operating expenses								234,595
Operating income								97,456
Other income (expense)								(59,030		)
Provision for income taxes								14,730
Net income								$	23,696

The following table represents the amortization of the content assets:



	Domestic Streaming		International Streaming		Domestic DVD		Consolidated
	(in thousands)
Three months ended March 31,
2016	$	530,739	$	527,782	$	20,441	$	1,078,962
2015	431,989		317,529		21,185		770,703

(1)

A membership (also referred to as a subscription or a member) is defined as the right to receive Netflix service following sign-up and a method of payment being provided. Memberships are assigned to territories based on the geographic location used at time of sign-up as determined by the Company's internal systems, which utilize industry standard geo-location technology. The Company offers free-trial memberships to new and certain rejoining members. Total members include those who are on a free-trial as long as a method of payment has been provided. A membership is canceled and ceases to be reflected in the above metrics as of the effective cancellation date. Voluntary cancellations become effective at the end of the prepaid membership period, while involuntary cancellation of the service, as a result of a failed method of payment, becomes effective immediately except in limited circumstances where a short grace period is offered to ensure the streaming service is not interrupted for members who are impacted by payment processing delays by the Company's banks or integrated payment partners. The number of members in a grace period at any given point is not material.

- Definition

The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 34
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8981-108599

Reference 2: http://www.xbrl.org/2003/role/presentationRef
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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Reference 4: http://www.xbrl.org/2003/role/presentationRef
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Reference 5: http://www.xbrl.org/2003/role/presentationRef
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+ Details

Basis of Presentation and Summary of Significant Accounting Policies (Policies)	3 Months Ended
	Mar. 31, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Use of Estimates	The preparation of consolidated financial statements in conformity with U.S. generally accepted accounting principles (“GAAP”) requires management to make estimates and judgments that affect the amounts reported in the consolidated financial statements and accompanying notes. Significant items subject to such estimates and assumptions include the streaming content asset amortization policy; the recognition and measurement of income tax assets and liabilities; and the valuation of stock-based compensation. The Company bases its estimates on historical experience and on various other assumptions that the Company believes to be reasonable under the circumstances. On a regular basis, the Company evaluates the assumptions, judgments and estimates. Actual results may differ from these estimates.
New Accounting Pronouncements	In May 2014, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2014-09, Revenue from Contracts with Customers (Topic 606) which amended the existing accounting standards for revenue recognition. ASU 2014-09 establishes principles for recognizing revenue upon the transfer of promised goods or services to customers, in an amount that reflects the expected consideration received in exchange for those goods or services. In July 2015, the FASB deferred the effective date for annual reporting periods beginning after December 15, 2017 (including interim reporting periods within those periods). Early adoption is permitted to the original effective date for annual reporting periods beginning after December 15, 2016 (including interim reporting periods within those periods). The amendments may be applied retrospectively to each prior period presented or retrospectively with the cumulative effect recognized as of the date of initial application. The Company is currently in the process of evaluating the impact of adoption of the ASU on its consolidated financial statements, but does not expect the impact to be material. In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842) in order to increase transparency and comparability among organizations by recognizing lease assets and lease liabilities on the balance sheet for those leases classified as operating leases under previous GAAP. ASU 2016-02 requires that a lessee should recognize a liability to make lease payments (the lease liability) and a right-of-use asset representing its right to use the underlying asset for the lease term on the balance sheet. ASU 2016-02 is effective for fiscal years beginning after December 15, 2018 (including interim periods within those periods) using a modified retrospective approach and early adoption is permitted. The Company is currently in the process of evaluating the impact of adoption of the ASU on its consolidated financial statements. In March 2016, the FASB issued ASU 2016-09, Improvements to Employee Share-Based Payment Accounting, which amends Accounting Standards Codification ("ASC") Topic 718, Compensation – Stock Compensation. ASU 2016-09 simplifies several aspects of the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, and classification on the statement of cash flows. ASU 2016-09 is effective for fiscal years beginning after December 15, 2016, and interim periods within those fiscal years and early adoption is permitted. The Company is currently in the process of evaluating the impact of adoption of the ASU on its consolidated financial statements.

Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2016

Earnings Per Share [Abstract]

Computation of Earnings per Share

The computation of earnings per share, as adjusted for the Stock Split, is as follows:



	Three Months Ended
	March 31, 2016		March 31, 2015
	(in thousands, except per share data)
Basic earnings per share:
Net income	$	27,658	$	23,696
Shares used in computation:
Weighted-average common shares outstanding	428,117		423,624
Basic earnings per share	$	0.06	$	0.06

Diluted earnings per share:
Net income	$	27,658	$	23,696
Shares used in computation:
Weighted-average common shares outstanding	428,117		423,624
Employee stock options	9,876		10,185
Weighted-average number of shares	437,993		433,809
Diluted earnings per share	$	0.06	$	0.05

Summary of Potential Common Shares Excluded from Diluted Calculation

The following table summarizes the potential common shares excluded from the diluted calculation, as adjusted for the Stock Split:



	Three Months Ended
	March 31, 2016	March 31, 2015
	(in thousands)
Employee stock options	1,337	1,792

Short-term Investments (Tables)

3 Months Ended

Mar. 31, 2016

Short-Term Investments And Fair Value Measurement [Abstract]

Available-For-Sale Securities Reported at Fair Value

The following tables summarize, by major security type, the Company’s assets that are measured at fair value on a recurring basis and are categorized using the fair value hierarchy and where they are classified on the Consolidated Balance Sheets:



	As of March 31, 2016
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Estimated Fair Value		Cash and cash equivalents		Short-term investments		Non-current assets (1)
	(in thousands)
Cash	$	1,067,245	$	—	$	—		$	1,067,245	$	1,064,663	$	—	$	2,582
Level 1 securities:
Money market funds	543,544		—		—			543,544		540,581		—		2,963
Level 2 securities:
Corporate debt securities	225,081		711		(70		)	225,722		—		225,722		—
Government securities	231,048		333		(90		)	231,291		—		231,291		—
Agency securities	10,209		5		—			10,214		—		10,214		—
Total	$	2,077,127	$	1,049	$	(160	)	$	2,078,016	$	1,605,244	$	467,227	$	5,545



	As of December 31, 2015
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Estimated Fair Value		Cash and cash equivalents		Short-term investments		Non-current assets (1)
	(in thousands)
Cash	$	1,708,220	$	—	$	—		$	1,708,220	$	1,706,592	$	—	$	1,628
Level 1 securities:
Money market funds	107,199		—		—			107,199		102,738		—		4,461
Level 2 securities:
Corporate debt securities	240,867		154		(409		)	240,612		—		240,612		—
Government securities	235,252		—		(1,046		)	234,206		—		234,206		—
Agency securities	26,576		—		(9		)	26,567		—		26,567		—
Total	$	2,318,114	$	154	$	(1,464	)	$	2,316,804	$	1,809,330	$	501,385	$	6,089

(1) Primarily restricted cash that is related to workers compensation deposits and letter of credit agreements.

Estimated Fair Value of Short-Term Investments by Contractual Maturity

The estimated fair value of short-term investments by contractual maturity as of March 31, 2016 is as follows:



	(in thousands)
Due within one year	$	105,034
Due after one year and through five years	362,193
Total short-term investments	$	467,227

Balance Sheet Components (Tables)

3 Months Ended

Mar. 31, 2016

Balance Sheet Components Disclosure [Abstract]

Content Assets

Content assets consisted of the following:



	As of
	March 31, 2016			December 31, 2015
	(in thousands)
Total content assets, gross	$	14,147,387		$	12,284,097
Accumulated amortization	(5,628,586		)	(5,065,282		)
Total content assets, net	8,518,801			7,218,815
Current content assets, net	3,258,641			2,905,998
Non-current content assets, net	$	5,260,160		$	4,312,817

Property and Equipment, Net

Property and equipment and accumulated depreciation consisted of the following:



	As of
	March 31, 2016			December 31, 2015			Estimated Useful Lives
	(in thousands)
Information technology assets	$	195,154		$	194,054		3 years
Furniture and fixtures	32,192			30,914			3 years
Building	40,681			40,681			30 years
Leasehold improvements	109,852			107,793			Over life of lease
DVD operations equipment	84,875			88,471			5 years
Capital work-in-progress	8,747			8,845
Property and equipment, gross	471,501			470,758
Less: Accumulated depreciation	(305,247		)	(297,346		)
Property and equipment, net	$	166,254		$	173,412

Long-term Debt (Tables)

3 Months Ended

Mar. 31, 2016

Debt Disclosure [Abstract]

Summary of Long-term Debt

The following table provides a summary of the Company's Notes and the fair values based on quoted market prices in less active markets as of March 31, 2016 and December 31, 2015:



						Level 2 Fair Value as of
	Principal Amount at Par		Issuance Date	Maturity	Interest Due Dates	March 31, 2016		December 31, 2015
	(in millions)					(in millions)
5.50% Senior Notes	$	700.0	February 2015	2022	April 15 and October 15	$	732.9	$	717.5
5.875% Senior Notes	800.0		February 2015	2025	April 15 and October 15	842.0		820.0
5.750% Senior Notes	400.0		February 2014	2024	March 1 and September 1	422.0		411.0
5.375% Senior Notes	500.0		February 2013	2021	February 1 and August 1	521.9		525.0

- Definition

Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6479336&loc=d3e64711-112823

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(e),(f))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=34725769&loc=d3e28878-108400

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21538-112644

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21506-112644

Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 1A
-URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28541-108399

Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399

Reference 10: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21521-112644

+ Details

Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

Expected Timing of Payments for Commitments

The expected timing of payments for these streaming content obligations is as follows:



	As of
	March 31, 2016		December 31, 2015
	(in thousands)
Less than one year	$	5,161,279	$	4,703,172
Due after one year and through three years	5,745,041		5,249,147
Due after three years and through five years	1,256,041		891,864
Due after five years	155,872		58,048
Total streaming content obligations	$	12,318,233	$	10,902,231

Stockholders' Equity (Tables)

3 Months Ended

Mar. 31, 2016

Stockholders' Equity and Stock-based Compensation Disclosure [Abstract]

Summary of Activity Related to Stock Option Plans

A summary of the activities related to the Company’s stock option plans is as follows:



			Options Outstanding
	Shares Available for Grant		Number of Shares		Weighted- Average Exercise Price (per share)		Weighted-Average Remaining Contractual Term (in years)	Aggregate Intrinsic Value (in thousands)
Balances as of December 31, 2015	16,845,316		20,995,756		$	32.39
Granted	(835,669	)	835,669		99.67
Exercised			(348,776	)	10.02
Balances as of March 31, 2016	16,009,647		21,482,649		$	35.37	6.23	$	1,447,088
Vested and exercisable as of March 31, 2016			21,482,649		$	35.37	6.23	$	1,447,088

Summary of Amounts Related to Option Exercises

A summary of the amounts related to option exercises, is as follows:



	Three Months Ended
	March 31, 2016		March 31, 2015
	(in thousands)
Total intrinsic value of options exercised	$	31,457	$	80,838
Cash received from options exercised	$	3,536	$	10,916

Summary of Assumptions Used to Value Stock Option Grants Using Lattice-Binomial Model

The following table summarizes the assumptions used to value stock option grants using the lattice-binomial model and the valuation data, as adjusted for the Stock Split:



	Three Months Ended
	March 31, 2016			March 31, 2015
Dividend yield	—		%	—		%
Expected volatility	50		%	36		%
Risk-free interest rate	2.04		%	2.03		%
Suboptimal exercise factor	2.48			2.48
Weighted-average fair value (per share)	$	50.76		$	26.46
Total stock-based compensation expense (in thousands)	$	42,422		$	27,441
Total income tax impact on provision (in thousands)	$	15,963		$	10,392

Accumulated Other Comprehensive Loss (Tables)

3 Months Ended

Mar. 31, 2016

Equity [Abstract]

Schedule of Changes in Accumulated Other Comprehensive Income

The following table summarizes the changes in the accumulated balance of other comprehensive loss, net of tax, for the three months ended March 31, 2016 :



	Foreign currency			Change in unrealized gains on available-for-sale securities			Total
	(in thousands)
Balance as of December 31, 2015	$	(42,502	)	$	(806	)	$	(43,308	)
Other comprehensive income before reclassifications	7,542			1,365			8,907
Net decrease in other comprehensive loss	7,542			1,365			8,907
Balance as of March 31, 2016	$	(34,960	)	$	559		$	(34,401	)

Segment Information (Tables)

3 Months Ended

Mar. 31, 2016

Segment Reporting [Abstract]

Long-lived Assets by Geographic Areas

The Company's long-lived tangible assets were located as follows:



	As of
	March 31, 2016		December 31, 2015
	(in thousands)
United States	$	151,553	$	159,566
International	14,701		13,846

Information on Reportable Segments And Reconciliation To Consolidated Net Income

The following table represents segment information for the period ended March 31, 2016:



	As of/ Three Months Ended March 31, 2016
	Domestic Streaming		International Streaming			Domestic DVD		Consolidated
	(in thousands)
Total memberships at end of period (1)	46,967		34,533			4,741		—
Revenues	$	1,161,241	$	651,748		$	144,747	$	1,957,736
Cost of revenues	666,546		629,899			73,095		1,369,540
Marketing	81,942		126,068			—		208,010
Contribution profit (loss)	$	412,753	$	(104,219	)	$	71,652	$	380,186
Other operating expenses								330,733
Operating income								49,453
Other income (expense)								(9,574		)
Provision for income taxes								12,221
Net income								$	27,658

The following table represents segment information for the period ended March 31, 2015:



	As of/ Three Months Ended March 31, 2015
	Domestic Streaming		International Streaming			Domestic DVD		Consolidated
	(in thousands)
Total memberships at end of period (1)	41,397		20,877			5,564		—
Revenues	$	984,532	$	415,397		$	173,200	$	1,573,129
Cost of revenues	582,529		375,278			88,594		1,046,401
Marketing	89,551		105,126			—		194,677
Contribution profit (loss)	$	312,452	$	(65,007	)	$	84,606	$	332,051
Other operating expenses								234,595
Operating income								97,456
Other income (expense)								(59,030		)
Provision for income taxes								14,730
Net income								$	23,696

The following table represents the amortization of the content assets:



	Domestic Streaming		International Streaming		Domestic DVD		Consolidated
	(in thousands)
Three months ended March 31,
2016	$	530,739	$	527,782	$	20,441	$	1,078,962
2015	431,989		317,529		21,185		770,703

(1)

A membership (also referred to as a subscription or a member) is defined as the right to receive Netflix service following sign-up and a method of payment being provided. Memberships are assigned to territories based on the geographic location used at time of sign-up as determined by the Company's internal systems, which utilize industry standard geo-location technology. The Company offers free-trial memberships to new and certain rejoining members. Total members include those who are on a free-trial as long as a method of payment has been provided. A membership is canceled and ceases to be reflected in the above metrics as of the effective cancellation date. Voluntary cancellations become effective at the end of the prepaid membership period, while involuntary cancellation of the service, as a result of a failed method of payment, becomes effective immediately except in limited circumstances where a short grace period is offered to ensure the streaming service is not interrupted for members who are impacted by payment processing delays by the Company's banks or integrated payment partners. The number of members in a grace period at any given point is not material.

Basis of Presentation and Summary of Significant Accounting Policies (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2016 USD ($) segment	Mar. 31, 2015 USD ($)
Change in Accounting Estimate [Line Items]
Number of reportable segments \| segment	3
Additions to streaming content assets	$ 2,316,599	$ 1,640,217
Reclassification adjustment to other current assets	$ (14,308)	(51,401)
Restatement Adjustment [Member]
Change in Accounting Estimate [Line Items]
Additions to streaming content assets		28,300
Reclassification adjustment to other current assets		$ (28,300)

Earnings Per Share - Narrative (Details)		1 Months Ended
Earnings Per Share - Narrative (Details)	Jun. 23, 2015	Jun. 30, 2015
Earnings Per Share [Abstract]
Stock split declared	7	7

Earnings Per Share - Computation of Net Income Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Basic earnings per share:
Net income	$ 27,658	$ 23,696
Weighted-average common shares outstanding (in shares)	428,117	423,624
Basic earnings per share (in dollars per share)	$ 0.06	$ 0.06
Diluted earnings per share:
Net income	$ 27,658	$ 23,696
Shares used in computation:
Weighted-average common shares outstanding (in shares)	428,117	423,624
Employee stock options (in shares)	9,876	10,185
Weighted-average number of shares (in shares)	437,993	433,809
Diluted earnings per share (in dollars per share)	$ 0.06	$ 0.05

- Definition

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

+ References + Details

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References + Details

Earnings Per Share - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) - shares shares in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Employee stock options [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Employee stock options	1,337	1,792

Short-term Investments - Available-For-Sale Securities Reported At Fair Value (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
Level 2 securities, Gross Unrealized Gains	$ 1,049	$ 154
Level 2 securities, Gross Unrealized Losses	(160)	(1,464)
Total, Amortized Cost	2,077,127	2,318,114
Total, Estimated Fair Value	2,078,016	2,316,804
Level 1 Securities [Member] \| Money market funds [Member]
Schedule of Available-for-sale Securities [Line Items]
Cash and money market funds, Amortized Cost	543,544	107,199
Cash and money market funds, Estimated Fair Value	543,544	107,199
Level 2 Securities [Member] \| Corporate debt securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Level 2 securities, Amortized Cost	225,081	240,867
Level 2 securities, Gross Unrealized Gains	711	154
Level 2 securities, Gross Unrealized Losses	(70)	(409)
Level 2 securities, Estimated Fair Value	225,722	240,612
Level 2 Securities [Member] \| Government securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Level 2 securities, Amortized Cost	231,048	235,252
Level 2 securities, Gross Unrealized Gains	333	0
Level 2 securities, Gross Unrealized Losses	(90)	(1,046)
Level 2 securities, Estimated Fair Value	231,291	234,206
Level 2 Securities [Member] \| Agency Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Level 2 securities, Amortized Cost	10,209	26,576
Level 2 securities, Gross Unrealized Gains	5	0
Level 2 securities, Gross Unrealized Losses	0	(9)
Level 2 securities, Estimated Fair Value	10,214	26,567
Cash [Member]
Schedule of Available-for-sale Securities [Line Items]
Cash and money market funds, Amortized Cost	1,067,245	1,708,220
Cash and money market funds, Estimated Fair Value	1,067,245	1,708,220
Fair Value, Measurements, Recurring [Member] \| Level 1 Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Cash, Cash Equivalents And Restricted Cash, Noncurrent Assets	2,963	4,461
Fair Value, Measurements, Recurring [Member] \| Level 1 Securities [Member] \| Money market funds [Member]
Schedule of Available-for-sale Securities [Line Items]
Cash and money market funds, Estimated Fair Value	540,581	102,738
Fair Value, Measurements, Recurring [Member] \| Level 2 Securities [Member] \| Corporate debt securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Level 2 securities, Estimated Fair Value	225,722	240,612
Fair Value, Measurements, Recurring [Member] \| Level 2 Securities [Member] \| Government securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Level 2 securities, Estimated Fair Value	231,291	234,206
Fair Value, Measurements, Recurring [Member] \| Level 2 Securities [Member] \| Agency Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Level 2 securities, Estimated Fair Value	10,214	26,567
Fair Value, Measurements, Recurring [Member] \| Cash [Member]
Schedule of Available-for-sale Securities [Line Items]
Cash and money market funds, Estimated Fair Value	1,064,663	1,706,592
Cash, Cash Equivalents And Restricted Cash, Noncurrent Assets	2,582	1,628
Cash and Cash Equivalents [Member] \| Fair Value, Measurements, Recurring [Member]
Schedule of Available-for-sale Securities [Line Items]
Total, Estimated Fair Value	1,605,244	1,809,330
Non-current Assets [Member] \| Fair Value, Measurements, Recurring [Member]
Schedule of Available-for-sale Securities [Line Items]
Total, Estimated Fair Value	5,545	6,089
Short-term Investments [Member] \| Fair Value, Measurements, Recurring [Member]
Schedule of Available-for-sale Securities [Line Items]
Total, Estimated Fair Value	$ 467,227	$ 501,385

Short-term Investments - Estimated Fair Value Of Short-Term Investments By Contractual Maturity (Details) $ in Thousands	Mar. 31, 2016 USD ($)
Short-Term Investments And Fair Value Measurement [Abstract]
Due within one year	$ 105,034
Due after one year and through five years	362,193
Total short-term investments	$ 467,227

Balance Sheet Components - Components of Content Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Balance Sheet Components Disclosure [Abstract]
Total content assets, gross	$ 14,147,387	$ 12,284,097
Accumulated amortization	(5,628,586)	(5,065,282)
Total content assets, net	8,518,801	7,218,815
Current content assets, net	3,258,641	2,905,998
Non-current content assets, net	$ 5,260,160	$ 4,312,817

Balance Sheet Components - Property And Equipment And Accumulated Depreciation (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2016	Dec. 31, 2015
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 471,501	$ 470,758
Less: Accumulated depreciation	(305,247)	(297,346)
Property and equipment, net	166,254	173,412
Information technology assets [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 195,154	$ 194,054
Estimated Useful Lives	3 years	3 years
Furniture and fixtures [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 32,192	$ 30,914
Estimated Useful Lives	3 years	3 years
Building [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 40,681	$ 40,681
Estimated Useful Lives	30 years	30 years
Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 109,852	$ 107,793
DVD operations equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 84,875	$ 88,471
Estimated Useful Lives	5 years	5 years
Capital work-in-progress [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 8,747	$ 8,845

Long-term Debt - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Dec. 31, 2015
Debt Disclosure [Abstract]
Aggregate outstanding principal	$ 2,372,218	$ 2,371,362
Debt issuance cost	$ 27,800
Senior Notes [Member]
Debt Instrument [Line Items]
Redemption prices, percent of outstanding principal	101.00%

Long-term Debt - Summary of Long-term Debt (Details) - Senior Notes [Member] - USD ($)	Mar. 31, 2016	Dec. 31, 2015
5.50% Senior Notes [Member]
Debt Instrument [Line Items]
Principal Amount at Par	$ 700,000,000
Fair Value	$ 732,900,000	$ 717,500,000
Interest rate	5.50%
5.875% Senior Notes [Member]
Debt Instrument [Line Items]
Principal Amount at Par	$ 800,000,000
Fair Value	$ 842,000,000	820,000,000
Interest rate	5.875%
5.750% Senior Notes [Member]
Debt Instrument [Line Items]
Principal Amount at Par	$ 400,000,000
Fair Value	$ 422,000,000	411,000,000
Interest rate	5.75%
5.375% Senior Notes [Member]
Debt Instrument [Line Items]
Principal Amount at Par	$ 500,000,000
Fair Value	$ 521,900,000	$ 525,000,000
Interest rate	5.375%

Commitments and Contingencies - Streaming Content - Narrative (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Contractual Obligation [Line Items]
Streaming obligations included in current content liabilities	$ 12,318,233	$ 10,902,231
Streaming obligations not reflected on Consolidated Balance Sheets	6,600,000	6,100,000
Current Content Liabilities [Member]
Contractual Obligation [Line Items]
Streaming obligations included in non-current content liabilities	3,100,000	2,800,000
Non-current Content Liabilities [Member]
Contractual Obligation [Line Items]
Streaming obligations included in non-current content liabilities	$ 2,600,000	$ 2,000,000

Commitments and Contingencies - Expected Timing of Payments for Commitments (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Commitments and Contingencies Disclosure [Abstract]
Less than one year	$ 5,161,279	$ 4,703,172
Due after one year and through three years	5,745,041	5,249,147
Due after three years and through five years	1,256,041	891,864
Due after five years	155,872	58,048
Total streaming content obligations	$ 12,318,233	$ 10,902,231

Commitments and Contingencies - Legal Proceedings - Narrative (Details) - Pending Litigation [Member] - lawsuit_filed	May. 02, 2012	Apr. 02, 2012	Feb. 29, 2012	Feb. 24, 2012	Feb. 13, 2012	Feb. 09, 2012	Jan. 27, 2012	Jan. 13, 2012	Nov. 23, 2011
United States District Court for the Northern District of California [Member]
Loss Contingencies [Line Items]
Shareholder suits		1	1	1	1		1	1
Superior Court of California, Santa Clara County [Member]
Loss Contingencies [Line Items]
Shareholder suits	1					1			1

Stockholders' Equity (Narrative) (Details)		1 Months Ended
Stockholders' Equity (Narrative) (Details)	Jun. 23, 2015	Jun. 30, 2015	Mar. 31, 2016 $ / shares shares	Dec. 31, 2015 $ / shares shares	Mar. 31, 2015 $ / shares shares	Feb. 28, 2015 $ / shares shares
Components of Stockholders' Equity [Line Items]
Number of shares of capital stock authorized					5,000,000,000	170,000,000
Number of common shares authorized			4,990,000,000	4,990,000,000	4,990,000,000	160,000,000
Number of preferred shares authorized					10,000,000	10,000,000
Common stock, par value (dollars per share) \| $ / shares			$ 0.001	$ 0.001	$ 0.001	$ 0.001
Preferred stock, par value (dollars per share) \| $ / shares					$ 0.001	$ 0.001
Stock split declared	7	7
2011 Stock Plan [Member]
Components of Stockholders' Equity [Line Items]
Shares reserved for future issuance			16,000,000

Stockholders' Equity - Summary of Activity Related to Stock Option Plans (Details) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2016 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Shares Available for Grant, Beginning Balance	16,845,316
Options Outstanding, Number of Shares, Beginning Balance	20,995,756
Shares Available for Grant, Granted	(835,669)
Options Outstanding, Number of Shares, Granted	835,669
Options Outstanding, Number of Shares, Exercised	(348,776)
Shares Available for Grant, Ending Balance	16,009,647
Options Outstanding, Number of Shares, Ending Balance	21,482,649
Options Outstanding, Number of Shares, Vested and exercisable	21,482,649
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]
Options Outstanding, Weighted-Average Exercise Price, Beginning Balance \| $ / shares	$ 32.39
Options Outstanding, Weighted-Average Exercise Price, Granted \| $ / shares	99.67
Options Outstanding, Weighted-Average Exercise Price, Exercised \| $ / shares	10.02
Options Outstanding, Weighted-Average Exercise Price, Ending Balance \| $ / shares	35.37
Options Outstanding, Weighted-Average Exercise Price, Vested and exercisable \| $ / shares	$ 35.37
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]
Weighted-Average Remaining Contractual Term, Ending Balance	6 years 2 months 23 days
Weighted-Average Remaining Contractual Term, Vested and exercisable	6 years 2 months 23 days
Aggregate Intrinsic Value, Ending Balance \| $	$ 1,447,088
Aggregate Intrinsic Value, Vested and exercisable \| $	$ 1,447,088

Stockholders' Equity - Summary of Amounts Related to Option Exercises (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Equity [Abstract]
Total intrinsic value of options exercised	$ 31,457	$ 80,838
Cash received from options exercised	$ 3,536	$ 10,916

Stockholders' Equity - Summary of Assumptions Used to Value Stock Option Grants Using Lattice-Binomial Model (Details) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2016 USD ($) $ / shares	Mar. 31, 2015 USD ($) $ / shares
Stockholders' Equity and Stock-based Compensation Disclosure [Abstract]
Dividend yield	0.00%	0.00%
Expected volatility	50.00%	36.00%
Risk-free interest rate	2.04%	2.03%
Suboptimal exercise factor	2.48	2.48
Weighted-average fair value (in dollars per share) \| $ / shares	$ 50.76	$ 26.46
Stock-based compensation expense	$ 42,422	$ 27,441
Total income tax impact on provision (in thousands)	$ 15,963	$ 10,392

Accumulated Other Comprehensive Loss (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2016 USD ($)
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	$ (43,308)
Other comprehensive income before reclassifications	8,907
Net decrease in other comprehensive loss	8,907
Ending balance	(34,401)
Foreign currency [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	(42,502)
Other comprehensive income before reclassifications	7,542
Net decrease in other comprehensive loss	7,542
Ending balance	(34,960)
Change in unrealized gains on available-for-sale securities [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	(806)
Other comprehensive income before reclassifications	1,365
Net decrease in other comprehensive loss	1,365
Ending balance	$ 559

- Definition

Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

+ References + Details

Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended
Income Taxes (Details) - USD ($) $ in Millions	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015
Income Tax Disclosure [Abstract]
Effective tax rates	31.00%	38.00%
Gross unrecognized tax benefits	$ 19.1		$ 17.1
Reduction in provision for income taxes due to impact of effective tax rate	14.5
Deferred tax assets classified as other current assets	196.3		$ 180.6
Income tax benefits attributable to the exercise of employee stock options recorded directly to Additional paid-in-capital	11.3	$ 28.8
Increase in unrecognized tax benefits is reasonably possible	15.3
Accrued Expenses [Member]
Gross unrecognized tax benefits	$ 3.8

Segment Information - Narrative (Details)	3 Months Ended
Segment Information - Narrative (Details)	Mar. 31, 2016 segment
Segment Reporting Information [Line Items]
Number of reportable segments	3
International Streaming [Member]
Segment Reporting Information [Line Items]
Number of reportable segments	1

Segment Information - Long-lived Assets by Geographical Areas (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
United States [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived tangible assets	$ 151,553	$ 159,566
International [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived tangible assets	$ 14,701	$ 13,846

Segment Information - Information On Reportable Segments And Reconciliation To Consolidated Net Income (Details)
subscription in Thousands, $ in Thousands

3 Months Ended

Mar. 31, 2016

USD ($)

subscription

Mar. 31, 2015

USD ($)

subscription

Segment Reporting Information [Line Items]

Total memberships at end of period | subscription

^[1]

0

Revenues

$ 1,957,736

$ 1,573,129

Cost of revenues

1,369,540

1,046,401

Marketing

208,010

194,677

Contribution profit (loss)

380,186

332,051

Other operating expenses

330,733

234,595

Operating income

49,453

97,456

Other income (expense)

(9,574)

(59,030)

Provision for income taxes

12,221

14,730

Net income

27,658

23,696

Amortization of content assets

$ 1,078,962

$ 770,703

Domestic Streaming [Member]

Segment Reporting Information [Line Items]

Total memberships at end of period | subscription

^[1]

46,967

41,397

Revenues

$ 1,161,241

$ 984,532

Cost of revenues

666,546

582,529

Marketing

81,942

89,551

Contribution profit (loss)

412,753

312,452

Amortization of content assets

$ 530,739

$ 431,989

International Streaming [Member]

Segment Reporting Information [Line Items]

Total memberships at end of period | subscription

^[1]

34,533

20,877

Revenues

$ 651,748

$ 415,397

Cost of revenues

629,899

375,278

Marketing

126,068

105,126

Contribution profit (loss)

(104,219)

(65,007)

Amortization of content assets

$ 527,782

$ 317,529

Domestic DVD [Member]

Segment Reporting Information [Line Items]

Total memberships at end of period | subscription

^[1]

4,741

5,564

Revenues

$ 144,747

$ 173,200

Cost of revenues

73,095

88,594

Marketing

0

Contribution profit (loss)

71,652

84,606

Amortization of content assets

$ 20,441

$ 21,185

[1]

A membership (also referred to as a subscription or a member) is defined as the right to receive Netflix service following sign-up and a method of payment being provided. Memberships are assigned to territories based on the geographic location used at time of sign-up as determined by the Company's internal systems, which utilize industry standard geo-location technology. The Company offers free-trial memberships to new and certain rejoining members. Total members include those who are on a free-trial as long as a method of payment has been provided. A membership is canceled and ceases to be reflected in the above metrics as of the effective cancellation date. Voluntary cancellations become effective at the end of the prepaid membership period, while involuntary cancellation of the service, as a result of a failed method of payment, becomes effective immediately except in limited circumstances where a short grace period is offered to ensure the streaming service is not interrupted for members who are impacted by payment processing delays by the Company's banks or integrated payment partners. The number of members in a grace period at any given point is not material.