APX 10-Q 10 May 17 2017 Q1 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	3 Months Ended
	Mar. 31, 2017	May 10, 2017
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Mar. 31, 2017
Document Fiscal Year Focus	2,017
Document Fiscal Period Focus	Q1
Trading Symbol	ck0001584423
Entity Registrant Name	APX Group Holdings, Inc.
Entity Central Index Key	1,584,423
Current Fiscal Year End Date	--12-31
Entity Filer Category	Non-accelerated Filer
Entity Common Stock, Shares Outstanding		100

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets (unaudited) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Current Assets:
Cash and cash equivalents	$ 37,225	$ 43,520
Accounts and notes receivable, net	11,759	12,891
Inventories	80,845	38,452
Prepaid expenses and other current assets	12,426	10,158
Total current assets	142,255	105,021
Property and equipment, net	67,258	63,626
Subscriber acquisition costs, net	1,064,050	1,052,434
Deferred financing costs, net	3,914	4,420
Intangible assets, net	450,788	475,392
Goodwill	835,491	835,233
Long-term investments and other assets, net	24,654	11,536
Total assets	2,588,410	2,547,662
Current Liabilities:
Accounts payable	92,757	49,119
Accrued payroll and commissions	30,027	46,288
Accrued expenses and other current liabilities	87,322	34,265
Deferred revenue	48,820	45,722
Current portion of capital lease obligations	9,134	9,797
Total current liabilities	268,060	185,191
Notes payable, net	2,510,210	2,486,700
Capital lease obligations, net of current portion	6,039	7,935
Deferred revenue, net of current portion	73,715	58,734
Other long-term obligations	49,945	47,080
Deferred income tax liabilities	7,277	7,204
Total liabilities	2,915,246	2,792,844
Commitments and contingencies (See Note 10)
Stockholders’ deficit:
Common stock, $0.01 par value, 100 shares authorized; 100 shares issued and outstanding	0	0
Additional paid-in capital	732,380	731,920
Accumulated deficit	(1,031,008)	(948,339)
Accumulated other comprehensive loss	(28,208)	(28,763)
Total stockholders’ deficit	(326,836)	(245,182)
Total liabilities and stockholders’ deficit	$ 2,588,410	$ 2,547,662

Condensed Consolidated Balance3

Condensed Consolidated Balance Sheets (unaudited) (Parenthetical) - $ / shares	Mar. 31, 2017	Dec. 31, 2016
Statement of Financial Position [Abstract]
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, authorized	100	100
Common stock, issued	100	100
Common stock, outstanding	100	100

Condensed Consolidated Statemen

Condensed Consolidated Statements of Operations (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Revenues:
Recurring and other revenue	$ 196,858	$ 167,446
Service and other sales revenue	5,391	5,011
Activation fees	3,104	1,796
Total revenues	205,353	174,253
Costs and expenses:
Operating expenses (exclusive of depreciation and amortization shown separately below)	71,352	57,991
Selling expenses	34,798	28,880
General and administrative expenses	38,861	30,441
Depreciation and amortization	76,869	60,571
Restructuring and asset impairment charges	0	45
Total costs and expenses	221,880	177,928
Loss from operations	(16,527)	(3,675)
Other expenses (income):
Interest expense	53,681	45,418
Interest income	(57)	(12)
Other loss (income), net	12,066	(5,108)
Loss before income taxes	(82,217)	(43,973)
Income tax expense	419	1,120
Net loss	$ (82,636)	$ (45,093)

Condensed Consolidated Stateme5

Condensed Consolidated Statements of Comprehensive Loss (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Statement of Comprehensive Income [Abstract]
Net loss	$ (82,636)	$ (45,093)
Other comprehensive income, net of tax effects:
Foreign currency translation adjustment	412	2,761
Unrealized gain on marketable securities	143	0
Total other comprehensive gain	555	2,761
Comprehensive loss	$ (82,081)	$ (42,332)

Condensed Consolidated Stateme6

Condensed Consolidated Statements of Cash Flows (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Cash flows from operating activities:
Net loss	$ (82,636)	$ (45,093)
Adjustments to reconcile net loss to net cash used in operating activities:
Amortization of subscriber acquisition costs	46,878	27,386
Amortization of customer relationships	23,678	26,972
Depreciation and amortization of other intangible assets	6,313	6,213
Amortization of deferred financing costs and bond premiums and discounts	1,991	2,614
Gain on sale or disposal of assets	117	(14)
Loss on early extinguishment of debt	12,733	0
Stock-based compensation	427	58
Provision for doubtful accounts	4,682	3,980
Deferred income taxes	(456)	1,056
Restructuring and asset impairment charges	0	45
Changes in operating assets and liabilities:
Accounts and notes receivable	(3,640)	(4,079)
Inventories	(41,354)	(33,684)
Prepaid expenses and other current assets	(2,262)	(3,188)
Subscriber acquisition costs – deferred contract costs	(58,722)	(59,665)
Other assets	(12,395)	217
Accounts payable	42,947	38,302
Accrued expenses and other current liabilities	37,568	25,091
Restructuring liability	(22)	(1,492)
Deferred revenue	18,000	2,776
Net cash used in operating activities	(6,153)	(12,505)
Cash flows from investing activities:
Subscriber acquisition costs – company owned equipment	0	(63)
Capital expenditures	(7,526)	(3,070)
Proceeds from the sale of capital assets	239	926
Acquisition of intangible assets	(623)	(235)
Acquisition of other assets	(126)	0
Net cash used in investing activities	(8,036)	(2,442)
Cash flows from financing activities:
Proceeds from notes payable	324,750	0
Repayment of notes payable	(300,000)	0
Borrowings from revolving credit facility	0	21,000
Repayments on revolving credit facility	0	(5,000)
Repayments of capital lease obligations	(2,361)	(1,974)
Financing costs	(8,951)	0
Deferred financing costs	(5,537)	0
Net cash provided by financing activities	7,901	14,026
Effect of exchange rate changes on cash	(7)	(1,126)
Net decrease in cash and cash equivalents	(6,295)	(2,047)
Cash and cash equivalents:
Beginning of period	43,520	2,559
End of period	37,225	512
Supplemental non-cash investing and financing activities:
Capital lease additions	175	1,147
Capital expenditures included within accounts payable and accrued expenses and other current liabilities	1,058	280
Change in fair value of marketable securities	598	0
Financing costs included within accounts payable and accrued expenses and other current liabilities	1,072	0
Property acquired under build-to-suit agreements	$ 6,900	$ 0

Basis of Presentation and Signi

Basis of Presentation and Significant Accounting Policies	3 Months Ended
	Mar. 31, 2017
Accounting Policies [Abstract]
Basis of Presentation and Significant Accounting Policies	BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES Unaudited Interim Financial Statements —The accompanying interim unaudited condensed consolidated financial statements included in this Quarterly Report on Form 10-Q have been prepared by APX Group Holdings, Inc. and subsidiaries (the “Company”) without audit. The accompanying consolidated financial statements include the accounts of APX Group Holdings, Inc. and its subsidiaries. All significant intercompany balances and transactions have been eliminated in consolidation. Certain information and footnote disclosures normally included in consolidated financial statements prepared in accordance with U.S. generally accepted accounting principles (“GAAP”) have been condensed or omitted pursuant to such rules and regulations. The information as of December 31, 2016 included in the unaudited condensed consolidated balance sheets was derived from the Company’s audited consolidated financial statements. The unaudited condensed consolidated financial statements included in this Quarterly Report on Form 10-Q were prepared on the same basis as the audited consolidated financial statements and, in the opinion of management, reflect all adjustments (all of which are considered of a normal recurring nature) considered necessary to present fairly the Company’s financial position, results of operations and cash flows for the periods and dates presented. The results of operations for the three months ended March 31, 2017 are not necessarily indicative of the results that may be expected for the year ending December 31, 2017 . These unaudited condensed consolidated financial statements and notes should be read in conjunction with the Company’s audited consolidated financial statements and related notes as set forth in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2016 , as filed with the Securities and Exchange Commission (“SEC”) on March 10, 2016, which is available on the SEC’s website at www.sec.gov. Basis of Presentation —The unaudited condensed consolidated financial statements of the Company are presented for APX Group Holdings, Inc. (“Holdings") and its wholly-owned subsidiaries. The Company has prepared the accompanying unaudited condensed consolidated financial statements pursuant to GAAP. Preparing financial statements requires the Company to make estimates and assumptions that affect the amounts that are reported in the consolidated financial statements and accompanying disclosures. Although these estimates are based on the Company’s best knowledge of current events and actions that the Company may undertake in the future, actual results may be different from the Company’s estimates. The results of operations presented herein are not necessarily indicative of the Company’s results for any future period. Vivint Flex Pay —On January 3, 2017, the Company announced the introduction of the Vivint Flex Pay plan ("Vivint Flex Pay"), which is expected to be the Company's primary sales model going forward. Under Vivint Flex Pay, customers pay separately for the products and related installation (“Products”) and Vivint's smart home and security services (“Services”). The customer has the following three options to pay for the Products: (i) qualified customers in the United States may finance the purchase of Products through a third-party financing provider (“Consumer Financing Program”) (ii) customers not eligible for third-party financing, but who qualify under the Company's underwriting criteria, may enter into a retail installment contract (“RIC”) directly with Vivint, or (iii) customers may purchase the Products at the outset of the service contract with cash or credit card. Although customers pay separately for the Products and Services under the Vivint Flex Pay plan, the Company has determined that the shift in model does not change the Company's conclusion that the Product sales and Services are one combined unit of accounting. As a result, all forms of transactions under Vivint Flex Pay create deferred revenue for the gross amount of Products sold less imputed interest on the RICs and the present value of amounts due to the third-party financing provider. These deferred revenues are recognized in a pattern that reflects the estimated life of the subscriber relationships. The Company amortizes these deferred revenues over 15 years using a 240% declining balance method, which converts to a straight-line methodology after approximately nine years when the resulting amortization exceeds that from the accelerated method. Under the Consumer Financing Program, qualified customers are eligible for installment loans provided by a third-party financing provider of up to $4,000 for either 42 or 60 months. The Company pays a monthly fee to the third-party financing provider based on the average daily outstanding balance of the installment loans. Additionally, the Company will share liability for credit losses depending on the credit quality of the customer. During the three months ended March 31, 2017, the originations under the Consumer Financing Program were immaterial. Retail Installment Contract Receivables — For customers that enter into a RIC under the Vivint Flex Pay plan, the Company records a receivable for the amount financed. The RIC receivables are recorded at their present value, net of the imputed interest. At the time of installation, the Company records a long-term note receivable within long-term investments and other assets, net on the condensed consolidated balance sheets for the present value of the receivables that are expected to be collected beyond 12 months of the reporting date. The unbilled receivable amounts that are expected to be collected within 12 months of the reporting date are included as a short-term notes receivable within accounts and notes receivable, net on the condensed consolidated balance sheets. The billed amounts of notes receivables are included in accounts receivable within accounts and notes receivable, net on the condensed consolidated balance sheets. The Company imputes the interest on the RIC receivable using a risk adjusted market interest rate and records it as an adjustment to deferred revenue and as an adjustment to the face amount of the related receivable. The imputed interest income is recognized over the term of the RIC contract as recurring and other revenue on the condensed consolidated statement of operations. When the Company determines that there are RIC receivables that have become uncollectible, the Company records an allowance for credit losses and bad debt expense. The estimate of allowance for credit losses considers a number of factors, including collection experience, aging of the remaining RIC receivable portfolios, credit quality of the subscriber base and other qualitative considerations, including macro-economic factors. Account balances are written-off if collection efforts are unsuccessful and future collection is unlikely based on the length of time from the day accounts become past due. As of March 31, 2017 and December 31, 2016 there was no allowance for credit losses associated with RIC receivables (See Note 3 ). Accounts Receivable — Accounts receivable consists primarily of amounts due from customers for recurring monthly monitoring services and the billed portion of RIC receivables. The accounts receivable are recorded at invoiced amounts and are non-interest bearing and are included within accounts and notes receivable, net on the condensed consolidated balance sheets. Accounts receivable totaled $10.4 million and $12.9 million at March 31, 2017 and December 31, 2016 , respectively net of the allowance for doubtful accounts of $3.2 million and $4.1 million at March 31, 2017 and December 31, 2016 , respectively. The Company estimates this allowance based on historical collection experience and subscriber attrition rates. When the Company determines that there are accounts receivable that are uncollectible, they are charged off against the allowance for doubtful accounts. As of March 31, 2017 and December 31, 2016 , no accounts receivable were classified as held for sale. The provision for doubtful accounts is included in general and administrative expenses in the accompanying unaudited condensed consolidated statements of operations and totaled $4.7 million and $4.0 million for the three months ended March 31, 2017 and 2016 , respectively. The changes in the Company’s allowance for accounts receivable were as follows for the periods ended (in thousands): Three Months Ended March 31, 2017 2016 Beginning balance $ 4,138 $ 3,541 Provision for doubtful accounts 4,682 3,980 Write-offs and adjustments (5,645 ) (4,499 ) Balance at end of period $ 3,175 $ 3,022 Revenue Recognition— The Company recognizes revenue principally on three types of transactions: (i) recurring and other revenue, which includes revenues for monitoring and other smart home services, recognition of deferred revenue associated with the sales of Products at the time of installation, imputed interest income associated with RICs and recurring monthly revenue associated with Vivint Wireless Inc. (“Wireless Internet” or “Wireless”) , (ii) service and other sales, which includes non-recurring service fees charged to subscribers provided on contracts, contract fulfillment revenues and sales of products that are not part of the Company's service offerings, and (iii) activation fees on subscriber contracts, which are amortized over the expected life of the customer. Recurring and other revenue includes (i) the Company’s subscriber contracts associated with Services, which are billed directly to the subscriber in advance, generally monthly, pursuant to the terms of subscriber contracts and recognized ratably over the service period (ii) monthly recognition of deferred Product revenue and (iii) imputed interest associated with RICs, which is recognized over the initial term of the RIC. Service and other sales revenue is recognized as services are provided or when title to the products and equipment sold transfers to the customer. Contract fulfillment revenue, included in service and other sales, is recognized when payment is received from customers who cancel their contract in-term. Revenue from sales of products that are not part of the service offering and sold after the initial point of installation is generally recognized upon delivery of products. Activation fees represent upfront one-time charges billed to subscribers at the time of installation and are deferred. The Company amortizes deferred activation fees over 15 years using a 240% declining balance method, which converts to a straight-line methodology after approximately nine years when the resulting amortization exceeds that from the accelerated method. The Company evaluates subscriber account attrition on a periodic basis, utilizing observed attrition rates for the Company’s subscriber contracts and industry information and, when necessary, makes adjustments to the estimated subscriber relationship period and amortization method. Activation fees are no longer charged under Vivint Flex Pay, as these fees will no longer be billed separately to subscribers at the time of installation. Deferred Revenue— The Company's deferred revenues primarily consist of amounts for sales of Products and Services. Deferred Product revenues are recorded at the time of sale and deferred in a pattern that reflects the estimated life of the subscriber relationships. The Company amortizes these deferred revenues over 15 years using a 240% declining balance method, which converts to a straight-line methodology after approximately nine years when the resulting amortization exceeds that from the accelerated method. Deferred Service revenues represent the amounts billed, generally monthly, in advance and collected from customers for services yet to be performed. Subscriber Acquisition Costs — Subscriber acquisition costs represent the costs related to the origination of new subscribers. A portion of subscriber acquisition costs is expensed as incurred, which includes costs associated with the direct-to-home sale housing, marketing and recruiting, certain portions of sales commissions (residuals), overhead and other costs, considered not directly and specifically tied to the origination of a particular subscriber. The remaining portion of the costs is considered to be directly tied to subscriber acquisition and consists primarily of certain portions of sales commissions, equipment and installation costs. These costs are deferred and recognized in a pattern that reflects the estimated life of the subscriber relationships. The Company amortizes subscriber acquisition costs over 15 years using a 240% declining balance method, which converts to a straight-line methodology after approximately nine years when the resulting amortization exceeds that from the accelerated method. The Company evaluates subscriber account attrition on a periodic basis, utilizing observed attrition rates for the Company’s subscriber contracts and industry information and, when necessary, makes adjustments to the estimated subscriber relationship period and amortization method. On the condensed consolidated statement of cash flows, subscriber acquisition costs that are comprised of equipment and related installation costs purchased for or used in subscriber contracts in which the Company retains ownership to the equipment are classified as investing activities and reported as “Subscriber acquisition costs – company owned equipment”. All other subscriber acquisition costs are classified as operating activities and reported as “Subscriber acquisition costs – deferred contract costs” on the condensed consolidated statements of cash flows as these assets represent deferred costs associated with customer contracts. Cash and Cash Equivalents— Cash and cash equivalents consists of highly liquid investments with remaining maturities when purchased of three months or less. Inventories —Inventories, which are comprised of smart home and security system equipment and parts, are stated at the lower of cost or net realizable value with cost determined under the first-in, first-out (FIFO) method. The Company adjusts the inventory balance based on anticipated obsolescence, usage and historical write-offs. Long-lived Assets and Intangibles — Property and equipment are stated at cost and depreciated on the straight-line method over the estimated useful lives of the assets or the lease term for assets under capital leases, whichever is shorter. Intangible assets with definite lives are amortized over the remaining estimated economic life of the underlying technology or relationships, which ranges from two to ten years . Definite-lived intangible assets are amortized on the straight-line method over the estimated useful life of the asset or in a pattern in which the economic benefits of the intangible asset are consumed. Amortization expense associated with leased assets is included with depreciation expense. Routine repairs and maintenance are charged to expense as incurred. The Company periodically assesses potential impairment of its long-lived assets and intangibles and performs an impairment review whenever events or changes in circumstances indicate that the carrying value may not be recoverable. In addition, the Company periodically assesses whether events or changes in circumstance continue to support an indefinite life of certain intangible assets or warrant a revision to the estimated useful life of definite-lived intangible assets. Wireless Spectrum Licenses —The Company has capitalized, as an intangible asset, wireless spectrum licenses that its subsidiary acquired from a third party. The cost basis of the wireless spectrum asset includes the purchase price paid for the licenses at the time of acquisition, plus costs incurred to acquire the licenses. The asset and related liability were recorded at the net present value of future cash outflows using the Company's incremental borrowing rate at the time of acquisition. The Company has determined that the wireless spectrum licenses meet the definition of indefinite-lived intangible assets because the licenses may be renewed periodically for a nominal fee, provided that the Company continues to meet the service and geographic coverage provisions. The Company has also determined that there are currently no legal, regulatory, contractual, competitive, economic or other factors that limit the useful lives of these wireless spectrum licenses. Long-term Investments —The Company’s long-term investments are comprised of available-for-sale securities and cost-based investments in other companies. As of March 31, 2017 and December 31, 2016 , cost-based investments totaled $0.6 million and $0.4 million and available-for-sale securities totaled $4.6 million and $4.0 million , respectively. The Company’s marketable equity securities have been classified and accounted for as available-for-sale. Management determines the appropriate classification of its investments at the time of purchase and reevaluates the classifications at each balance sheet date. Marketable equity securities, are classified as either short-term or long-term, based on the nature of each security and its availability for use in current operations. The Company’s marketable equity securities are carried at fair value, with unrealized gains and losses, reported as a component of accumulated other comprehensive income (“AOCI”) in equity, with the exception of unrealized losses believed to be other-than-temporary which are reported in earnings in the current period. The cost of securities sold is based upon the specific identification method. The Company performs impairment analyses of its cost based investments when events occur or circumstances change that would, more likely than not, reduce the fair value of the investment below its carrying value. When indicators of impairment do not exist and certain accounting criteria are met, the Company evaluates impairment using a qualitative approach. As of December 31, 2016, no indicators of impairment existed associated with these cost based investments. Deferred Financing Costs —Costs incurred in connection with obtaining debt financing are deferred and amortized utilizing the straight-line method, which approximates the effective-interest method, over the life of the related financing. Deferred financing costs incurred with draw downs on APX Group, Inc.’s (“APX”) revolving credit facility will be amortized over the amended maturity dates discussed in Note 2 . If such financing is paid off or replaced prior to maturity with debt instruments that have substantially different terms, the unamortized costs are charged to expense. Deferred financing costs included in the accompanying unaudited condensed consolidated balance sheets within deferred financing costs, net at March 31, 2017 and December 31, 2016 were $3.9 million and $4.4 million , net of accumulated amortization of $7.4 million and $6.9 million , respectively. Deferred financing costs included in the accompanying unaudited condensed consolidated balance sheets within notes payable, net at March 31, 2017 and December 31, 2016 were $39.7 million and $39.4 million , net of accumulated amortization of $38 million and $35.6 million , respectively. Amortization expense on deferred financing costs recognized and included in interest expense in the accompanying unaudited condensed consolidated statements of operations, totaled $2.9 million and $2.8 million for the three months ended March 31, 2017 and 2016 , respectively (See Note 2 ). Residual Income Plan —The Company has a program that allows certain third-party sales channel partners to receive additional compensation based on the performance of the underlying contracts they create. The Company calculates the present value of the expected future payments and recognizes this amount in the period the commissions are earned. Subsequent accretion and adjustments to the estimated liability are recorded as interest and operating expense, respectively. The Company monitors actual payments and customer attrition on a periodic basis and, when necessary, makes adjustments to the liability. The amount included in accrued payroll and commissions was $1.5 million and $1.2 million at March 31, 2017 and December 31, 2016 , respectively, and the amount included in other long-term obligations was $8.3 and $6.6 million at March 31, 2017 and December 31, 2016 , respectively, representing the present value of the estimated amounts owed to third-party sales channel partners. Stock-Based Compensation —The Company measures compensation costs based on the grant-date fair value of the award and recognizes that cost over the requisite service period of the awards (See Note 9 ). During the first quarter of 2017, the Company adopted Accounting Standard Update (“ASU”) 2016-09. Under the provisions of ASU 2016-09, the Company has elected to recognize the impact of forfeitures when they occur with no adjustment for estimated forfeitures and recognizes excess tax benefits as a reduction of income tax expense regardless of whether the benefit reduces income taxes payable. Additionally, the Company recognizes the cash flow impact of such excess tax benefits in operating activities in the condensed consolidated statements of cash flows. The Company adopted ASU 2016-09 on a modified retrospective basis for the income statement impact of forfeitures and income taxes and have retrospectively applied ASU 2016-09 to its condensed consolidated statements of cash flows for the impact of excess tax benefits. Accordingly, the Company recognized an immaterial cumulative adjustment charge for the adoption of the impact of forfeitures to beginning retained earnings as of January 1, 2017. The Company recognized no cumulative adjustment benefit for the excess tax benefit for the exercise of equity grants from prior fiscal years due to a full valuation allowance recorded against the excess tax benefits. Advertising Expense —Advertising costs are expensed as incurred. Advertising costs were $10.8 million and $7.9 million for the three months ended March 31, 2017 and 2016 , respectively. Income Taxes —The Company accounts for income taxes based on the asset and liability method. Under the asset and liability method, deferred tax assets and deferred tax liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Valuation allowances are established when necessary to reduce deferred tax assets when it is determined that it is more likely than not that some portion of the deferred tax asset will not be realized. The Company recognizes the effect of an uncertain income tax position on the income tax return at the largest amount that is more-likely-than-not to be sustained upon audit by the relevant taxing authority. An uncertain income tax position will not be recognized if it has less than a 50% likelihood of being sustained. The Company’s policy for recording interest and penalties is to record such items as a component of the provision for income taxes. Concentrations of Credit Risk —Financial instruments that potentially subject the Company to concentration of credit risk consist principally of receivables and cash. At times during the year, the Company maintains cash balances in excess of insured limits. The Company is not dependent on any single customer or geographic location. The loss of a customer would not adversely impact the Company’s operating results or financial position. Concentrations of Supply Risk —As of March 31, 2017 , approximately 60% of the Company’s installed panels were were SkyControl panels and 37% were 2GIG Go!Control panels. In connection with the 2GIG Sale in April 2013, the Company entered into a five -year supply agreement with 2GIG, pursuant to which they will be the exclusive provider of the Company’s control panel requirements, subject to certain exceptions as provided in the supply agreement. The loss of 2GIG as a supplier could potentially impact the Company’s operating results or financial position. Fair Value Measurement —Fair value is based on the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Assets and liabilities subject to on-going fair value measurement are categorized and disclosed into one of three categories depending on observable or unobservable inputs employed in the measurement. These two types of inputs have created the following fair value hierarchy: Level 1: Quoted prices in active markets that are accessible at the measurement date for assets and liabilities. Level 2: Observable prices that are based on inputs not quoted in active markets, but corroborated by market data. Level 3: Unobservable inputs are used when little or no market data is available. This hierarchy requires the Company to minimize the use of unobservable inputs and to use observable market data, if available, when determining fair value. The Company recognizes transfers between levels of the hierarchy based on the fair values of the respective financial measurements at the end of the reporting period in which the transfer occurred. There were no transfers between levels of the fair value hierarchy during the three months ended March 31, 2017 and 2016 . The carrying amounts of the Company’s accounts receivable, accounts payable and accrued and other liabilities approximate their fair values due to their short maturities. Goodwill —The Company conducts a goodwill impairment analysis annually in the fourth fiscal quarter, as of October 1, and as necessary if changes in facts and circumstances indicate that the fair value of the Company’s reporting units may be less than its carrying amount. When indicators of impairment do not exist and certain accounting criteria are met, the Company is able to evaluate goodwill impairment using a qualitative approach. When necessary, the Company’s quantitative goodwill impairment test consists of two steps. The first step requires that the Company compare the estimated fair value of its reporting units to the carrying value of the reporting unit’s net assets, including goodwill. If the fair value of the reporting unit is greater than the carrying value of its net assets, goodwill is not considered to be impaired and no further testing is required. If the fair value of the reporting unit is less than the carrying value of its net assets, the Company would be required to complete the second step of the test by analyzing the fair value of its goodwill. If the carrying value of the goodwill exceeds its fair value, an impairment charge is recorded. As of March 31, 2017 , there were no changes in facts and circumstances since the most recent annual impairment analysis to indicate impairment existed. Foreign Currency Translation and Other Comprehensive Income —The functional currencies of Vivint Canada, Inc. and Vivint New Zealand, Ltd. are the Canadian and New Zealand dollars, respectively. Accordingly, assets and liabilities are translated from their respective functional currencies into U.S. dollars at period-end rates and revenue and expenses are translated at the weighted-average exchange rates for the period. Adjustments resulting from this translation process are classified as other comprehensive income (loss) and shown as a separate component of equity. When intercompany foreign currency transactions between entities included in the consolidated financial statements are of a long term investment nature (i.e., those for which settlement is not planned or anticipated in the foreseeable future) foreign currency translation adjustments resulting from those transactions are included in stockholders’ deficit as accumulated other comprehensive loss. When intercompany transactions are deemed to be of a short term nature, translation adjustments are required to be included in the condensed consolidated statement of operations. Translation gains related to intercompany balances were $0.7 million and $4.7 million for the three months ended March 31, 2017 and 2016 , respectively. Letters of Credit —As of March 31, 2017 and December 31, 2016 , the Company had $7.7 million and $5.7 million , respectively, of letters of credit issued in the ordinary course of business, all of which are undrawn. Restructuring and Asset Impairment Charges —Restructuring and asset impairment charges represent expenses incurred in relation to activities to exit or dispose of portions of the Company's business that do not qualify as discontinued operations. Liabilities associated with restructuring are measured at their fair value when the liability is incurred. Expenses for related termination benefits are recognized at the date the Company notifies the employee, unless the employee must provide future service, in which case the benefits are expensed ratably over the future service period. Liabilities related to termination of a contract are measured and recognized at fair value when the contract does not have any future economic benefit to the entity and the fair value of the liability is determined based on the present value of the remaining obligation. The Company expenses all other costs related to an exit or disposal activity as incurred (See Note 13 ). New Accounting Pronouncements — In May 2014, the FASB originally issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606) which clarifies the principles used to recognize revenue for all entities. This guidance requires companies to recognize revenue when they transfer goods or services to a customer in an amount that reflects the consideration to which they expect to be entitled. In August 2015, the FASB issued ASU 2015-14 which deferred the effective date of ASU 2014-09 by one year. In March 2016, the FASB issued ASU 2016-08 to clarify the implementation guidance on principal versus agent considerations as it relates to Topic 606. In June 2016, the FASB issued ASU 2016-10 to clarify the implementation guidance on identifying performance obligations and licensing as it relates to Topic 606. This update reduces the complexity when applying the guidance for identifying performance obligations and improves the operability and understandability of the license implementation guidance. In June 2016, the FASB issued ASU 2016-12 to clarify the implementation guidance on Topic 606, which amends the guidance on transition, collectability, non-cash consideration and the presentation of sales and other similar taxes. The Company currently plans to adopt Topic 606 at the beginning of 2018 using the modified retrospective approach with the cumulative effect of initially applying the new standard recognized at the date of initial application and providing certain additional disclosures. However, a final decision regarding the adoption method has not been made at this time. The Company's final determination will depend on a number of factors, such as the significance of the impact of the new standard on the Company's financial results, and system readiness, including the Company's ability to accumulate and analyze the information necessary to assess the impact on prior period financial statements, as necessary. The Company is in the early stages o f evaluating the impact of the new standard on its accounting policies, processes, and system requirements. The Company has assigned internal resources in addition to the engagement of third-party service providers to assist in the evaluation. Furthermore, the Company has made and will continue to make investments in systems to enable timely and accurate reporting under the new standard. The Company expects the standard to have an effect on the subscriber acquisitions costs, net and deferred revenues included in our condensed consolidated balance sheets and the recognition of revenues and amortization of subscriber acquisition costs on the consolidated statement of operations. The Company does not expect the standard to have a significant impact to the consolidated statements of changes in equity or the consolidated statements of cash flows. While the Company continues to assess the potential impacts of the new standard, including the areas described above, and anticipate this standard could have a material impact on the consolidated financial statements, the Company does not know or cannot reasonably estimate quantitative

Long-Term Debt

Long-Term Debt	3 Months Ended
	Mar. 31, 2017
Debt Disclosure [Abstract]
Long-Term Debt	LONG-TERM DEBT On November 16, 2012, APX issued $1.3 billion aggregate principal amount of notes, of which $925.0 million aggregate principal amount of 6.375% senior secured notes due 2019 (the “2019 notes”) mature on December 1, 2019 and are secured on a first-priority lien basis by substantially all of the tangible and intangible assets whether now owned or hereafter acquired by the Company, subject to permitted liens and exceptions, and $380.0 million aggregate principal amount of 8.75% senior notes due 2020 (the “2020 notes”), mature on December 1, 2020. During 2013, APX completed two offerings of additional 2020 notes under the indenture dated November 16, 2012. On May 31, 2013, the Company issued $200.0 million of 2020 notes at a price of 101.75% and on December 13, 2013, APX issued an additional $250.0 million of 2020 notes at a price of 101.50% . During 2014, APX issued an additional $100.0 million of 2020 notes at a price of 102.00% . In October 2015, APX issued $300.0 million aggregate principal amount of 8.875% senior secured notes due 2022 (the “2022 private placement notes”), pursuant to a note purchase agreement dated as of October 19, 2015 in a private placement exempt from registration under the Securities Act. The 2022 private placement notes will mature on December 1, 2022, unless on September 1, 2020 (the 91st day prior to the maturity of the 2020 notes) more than an aggregate principal amount of $190.0 million of such 2020 notes remain outstanding or have not been refinanced as permitted under the note purchase agreement for the 2022 private placement notes, in which case the 2022 private placement notes will mature on September 1, 2020. The 2022 private placement notes are secured, on a pari passu basis, by the collateral securing obligations under the 2019 notes, the 2022 private placement notes, and the 2022 notes (as defined below) and the revolving credit facilities, in each case, subject to certain exceptions and permitted liens. In May 2016, APX issued $500.0 million aggregate principal amount of 7.875% senior secured notes due 2022 (the “2022 notes” and, together with the 2019 notes, the 2020 notes and the 2022 private placement notes, the “notes”) , pursuant to an indenture dated as of May 26, 2016 among APX, the guarantors party thereto and Wilmington Trust, National Association, as trustee and collateral agent. The 2022 notes will mature on December 1, 2022, or on such earlier date when any outstanding pari passu lien indebtedness matures as a result of the operation of any “Springing Maturity” provision set forth in the agreements governing such pari passu lien indebtedness. The 2022 notes are secured, on a pari passu basis, by the collateral securing obligations under the 2019 notes and 2022 private placement notes and the revolving credit facilities, in all cases, subject to certain exceptions and permitted liens. APX used a portion of the net proceeds from the issuance of the 2022 notes to repurchase approximately $235 million aggregate principal amount of the outstanding 2019 notes and 2022 private placement notes in privately negotiated transactions and repaid borrowings under the existing revolving credit facility. In August 2016, APX issued an additional $100.0 million aggregate principal amount of the 2022 notes at a price of 104.00% . In February 2017, APX issued an additional $300.0 million aggregate principal amount of the 2022 notes at a price of 108.25% . A portion of the net proceeds from the offering of these 2022 notes were used to redeem $300.0 million aggregate principal amount of the existing 2019 notes and pay the related redemption premium, and to pay all fees and expenses related thereto and any remaining proceeds will be used for general corporate purposes. In accordance with ASC 470-50 Debt – Modifications and Extinguishments, the Company performed an analysis on a creditor-by-creditor basis to determine if the repurchased 2019 notes and 2022 private placement notes were substantially different than the 2022 notes issued in February 2017. As a result of this analysis for the February 2017 issuance, during the three months ended March 31, 2017 , the Company recorded $12.7 million of other expense and loss on extinguishment, consisting of $3.3 million of original issue discount and deferred financing costs associated with the 2019 notes, and $9.5 million of the $15.5 million of total costs incurred in conjunction with issuance of the 2022 notes. The original unamortized portion of deferred financing costs associated with new creditors and creditors under both the 2019 notes and the 2022 notes, whose debt instruments were not deemed to be substantially different, will be amortized to interest expense over the life of the 2022 notes. The following table presents deferred financing cost activity for the three months ended March 31, 2017 (in thousands): Unamortized Deferred Financing Costs Balance December 31, 2016 Additions Rolled Over Early Extinguishment Amortized Balance March 31, 2017 Revolving Credit Facility $ 4,420 $ — $ — $ — $ (506 ) $ 3,914 2019 Notes 11,693 — (1,476 ) (3,259 ) (726 ) 6,232 2020 Notes 15,053 — — — (963 ) 14,090 2022 Private Placement Notes 903 — — — (38 ) 865 2022 Notes 11,714 6,028 1,476 — (748 ) 18,470 Total Deferred Financing Costs $ 43,783 $ 6,028 $ — $ (3,259 ) $ (2,981 ) $ 43,571 The notes are fully and unconditionally guaranteed, jointly and severally by APX and each of APX’s existing restricted subsidiaries that guarantee indebtedness under APX’s revolving credit facility or our other indebtedness. Interest accrues at the rate of 6.375% per annum for the 2019 notes, 8.75% per annum for the 2020 notes, 8.875% per annum for the 2022 private placement notes, and 7.875% per annum for the 2022 notes. Interest on the notes is payable semiannually in arrears on each June 1 and December 1. APX may redeem the notes at the prices and on the terms specified in the applicable indenture or note purchase agreement. Revolving Credit Facility On November 16, 2012, APX entered into a $200.0 million senior secured revolving credit facility, with a five year maturity. On March 6, 2015, APX amended and restated the credit agreement governing the revolving credit facility to provide for, among other things, (1) an increase in the aggregate commitments previously available to APX thereunder from $200.0 million to $289.4 million (“Revolving Commitments”) and (2) the extension of the maturity date with respect to certain of the previously available commitments. Borrowings under the amended and restated revolving credit facility bear interest at a rate per annum equal to an applicable margin plus, at APX’s option, either (1) the base rate determined by reference to the highest of (a) the Federal Funds rate plus 0.50% , (b) the prime rate of Bank of America, N.A. and (c) the LIBOR rate determined by reference to the costs of funds for U.S. dollar deposits for an interest period of one month, plus 1.00% or (2) the LIBOR rate determined by reference to the London interbank offered rate for dollars for the interest period relevant to such borrowing. The applicable margin for base rate-based borrowings (1)(a) under the Series A Revolving Commitments of approximately $247.5 million and Series C Revolving Commitments of approximately $20.8 million is currently 2.0% per annum and (b) under the Series B Revolving Commitments of approximately $21.2 million is currently 3.0% and (2)(a) the applicable margin for LIBOR rate-based borrowings (a) under the Series A Revolving Commitments and Series C Revolving Commitments is currently 3.0% per annum and (b) under the Series B Revolving Commitments is currently 4.0% . The applicable margin for borrowings under the revolving credit facility is subject to one step-down of 25 basis points based on APX meeting a consolidated first lien net leverage ratio test at the end of each fiscal quarter. Outstanding borrowings under the amended and restated revolving credit facility are allocated on a pro-rata basis between each Series based on the total Revolving Commitments. In addition to paying interest on outstanding principal under the revolving credit facility, APX is required to pay a quarterly commitment fee (which will be subject to one interest rate step-down of 12.5 basis points, based on APX meeting a consolidated first lien net leverage ratio test) to the lenders under the revolving credit facility in respect of the unutilized commitments thereunder. APX also pays customary letter of credit and agency fees. APX is not required to make any scheduled amortization payments under the revolving credit facility. The principal amount outstanding under the revolving credit facility will be due and payable in full on (1) with respect to the non-extended commitments under the Series C Revolving Credit Facility, November 16, 2017 and (2) with respect to the extended commitments under the Series A Revolving Credit Facility and Series B Revolving Credit Facility, March 31, 2019 . As of March 31, 2017 and December 31, 2016 , there were no outstanding borrowings under the credit facility. The Company’s debt at March 31, 2017 and December 31, 2016 consisted of the following (in thousands): March 31, 2017 Outstanding Principal Unamortized Premium (Discount) Unamortized Deferred Financing Costs Net Carrying Amount 6.375% Senior Secured Notes due 2019 $ 419,465 $ — $ (6,232 ) $ 413,233 8.75% Senior Notes due 2020 930,000 5,532 (14,090 ) 921,442 8.875% Senior Secured Notes Due 2022 270,000 (2,863 ) (865 ) 266,272 7.875% Senior Secured Notes Due 2022 900,000 27,733 (18,470 ) 909,263 Total Long-Term Debt $ 2,519,465 $ 30,402 $ (39,657 ) $ 2,510,210 December 31, 2016 Outstanding Principal Unamortized Premium (Discount) Unamortized Deferred Financing Costs Net Carrying Amount 6.375% Senior Secured Notes due 2019 $ 719,465 $ — $ (11,693 ) $ 707,772 8.75% Senior Notes due 2020 930,000 5,848 (15,053 ) 920,795 8.875% Senior Secured Notes due 2022 270,000 (2,960 ) (903 ) 266,137 7.875% Senior Secured Notes due 2022 600,000 3,710 (11,714 ) 591,996 Total Long-Term Debt $ 2,519,465 $ 6,598 $ (39,363 ) $ 2,486,700

Retail Installment Contract Rec

Retail Installment Contract Receivables	3 Months Ended
	Mar. 31, 2017
Receivables [Abstract]
Retail Installment Contract Receivables	RETAIL INSTALLMENT CONTRACT RECEIVABLES Certain subscribers have the option to purchase Products under a RIC, payable over either 42 or 60 months. Short-term RIC receivables are recorded in accounts and notes receivable, net and long-term RIC receivables are recorded in long-term investments and other assets, net in the condensed consolidated unaudited balance sheets. The following table summarizes the installment receivables (in thousands): March 31, 2017 RIC receivables, gross $ 23,203 Deferred interest (9,238 ) RIC receivables, net of deferred interest 13,965 Classified on the condensed consolidated unaudited balance sheets as: Accounts and notes receivable, net $ 1,353 Long-term investments and other assets, net 12,612 RIC receivables, net $ 13,965 Activity in the deferred interest and allowance for credit losses for the RIC receivables was as follows (in thousands): Three Months Ended March 31, 2017 Deferred interest and allowance for credit losses, at January 1, 2017 $ — Bad debt expense — Write-offs, net of recoveries — Change in deferred interest on short-term and long-term RIC receivables 9,238 Deferred interest and allowance for credit losses, at March 31, 2017 $ 9,238 Since the inception of RICs and during the three months ended March 31, 2017 the amount of RIC imputed interest income recognized in recurring and other revenue was immaterial.

Balance Sheet Components

Balance Sheet Components	3 Months Ended
	Mar. 31, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Balance Sheet Components	BALANCE SHEET COMPONENTS The following table presents material balance sheet component balances (in thousands): March 31, 2017 December 31, 2016 Subscriber acquisition costs Subscriber acquisition costs $ 1,431,796 $ 1,373,080 Accumulated amortization (367,746 ) (320,646 ) Subscriber acquisition costs, net $ 1,064,050 $ 1,052,434 Accrued payroll and commissions Accrued commissions $ 11,488 $ 22,187 Accrued payroll 18,539 24,101 Total accrued payroll and commissions $ 30,027 $ 46,288 Accrued expenses and other current liabilities Accrued interest payable $ 67,200 $ 16,944 Accrued taxes 3,929 3,376 Spectrum license obligation 3,640 — Accrued payroll taxes and withholdings 3,512 4,793 Blackstone monitoring fee 2,570 1,389 Loss contingencies 2,341 2,571 Other 4,130 5,192 Total accrued expenses and other current liabilities $ 87,322 $ 34,265

Property Plant and Equipment

Property Plant and Equipment	3 Months Ended
	Mar. 31, 2017
Property, Plant and Equipment [Abstract]
Property Plant and Equipment	PROPERTY PLANT AND EQUIPMENT Property plant and equipment consisted of the following (in thousands): March 31, 2017 December 31, 2016 Estimated Useful Lives Vehicles $ 30,611 $ 31,416 3 - 5 years Computer equipment and software 38,894 27,006 3 - 5 years Leasehold improvements 17,962 17,717 2 - 15 years Office furniture, fixtures and equipment 13,771 13,508 7 years Buildings 702 702 39 years Construction in process 2,873 9,908 Build-to-suit lease asset under construction 7,540 5,004 Property and equipment, gross 112,353 105,261 Accumulated depreciation and amortization (45,095 ) (41,635 ) Property plant and equipment, net $ 67,258 $ 63,626 Property plant and equipment, net includes approximately $19.3 million and $21.2 million of assets under capital lease obligations at March 31, 2017 and December 31, 2016 , respectively net of accumulated amortization of $11.7 million and $10.9 million at March 31, 2017 and December 31, 2016 , respectively. Depreciation and amortization expense on all property and equipment was $4.6 million and $4.0 million for the three months ended March 31, 2017 and 2016 , respectively. Amortization expense relates to assets under capital leases and is included in depreciation and amortization expense. Because of its involvement in certain aspects of the construction of a new sales recruiting and training facility in Logan, UT, the Company is deemed to be the owner of the building for accounting purposes during the construction period. Accordingly, the Company has a build-to-suit asset, which totaled $7.5 million and $5.0 million as of March 31, 2017 and December 31, 2016 , respectively. See Note 10 -Commitments and Contingencies for more information on build-to-suit arrangements.

Goodwill and Intangible Assets

Goodwill and Intangible Assets	3 Months Ended
	Mar. 31, 2017
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets	GOODWILL AND INTANGIBLE ASSETS Goodwill As of March 31, 2017 and December 31, 2016 , the Company had a goodwill balance of $835.5 million and $835.2 million , respectively. The change in the carrying amount of goodwill during the three months ended March 31, 2017 was the result of foreign currency translation adjustments. Intangible assets, net The following table presents intangible asset balances (in thousands): March 31, 2017 December 31, 2016 Gross Carrying Amount Accumulated Amortization Net Carrying Amount Gross Carrying Amount Accumulated Amortization Net Carrying Amount Estimated Definite-lived intangible assets: Customer contracts $ 965,919 $ (563,993 ) $ 401,926 $ 965,179 $ (539,910 ) $ 425,269 10 years 2GIG 2.0 technology 17,000 (11,178 ) 5,822 17,000 (10,479 ) 6,521 8 years Other technology 6,730 (4,751 ) 1,979 7,067 (4,984 ) 2,083 5 - 7 years Space Monkey technology 7,100 (2,718 ) 4,382 7,100 (2,268 ) 4,832 6 years Patents 9,138 (4,335 ) 4,803 8,724 (3,913 ) 4,811 5 years Total definite-lived intangible assets: $ 1,005,887 $ (586,975 ) $ 418,912 $ 1,005,070 $ (561,554 ) $ 443,516 Indefinite-lived intangible assets: Spectrum licenses $ 31,253 $ — $ 31,253 $ 31,253 $ — $ 31,253 IP addresses $ 564 $ — $ 564 $ 564 $ — $ 564 Domain names 59 — 59 59 — 59 Total Indefinite-lived intangible assets 31,876 — 31,876 31,876 — 31,876 Total intangible assets, net $ 1,037,763 $ (586,975 ) $ 450,788 $ 1,036,946 $ (561,554 ) $ 475,392 During the year ended December 31, 2016, a subsidiary of the Company entered into leasing agreements with a third party for designated radio frequency spectrum in 40 mid-sized metropolitan markets. The initial lease term is for seven years, with an option to become the licensor of record with the FCC with respect to the applicable spectrum licenses at the end of this initial term for a nominal fee. The Company acquired $31.3 million of spectrum licenses, measured using the present value of the lease payments, and recorded an intangible asset and a corresponding liability within other long-term obligations. While licenses are issued for only a fixed time, such licenses are subject to renewal by the Federal Communications Commission. The Company intends to renew the licenses at the end of the initial term. License renewals within the industry have occurred routinely and at nominal cost. Moreover, the Company has determined that there are currently no legal, regulatory, contractual, competitive, economic or other factors that limit the useful life of the licenses. As a result, the Company treats the wireless licenses as an indefinite-lived intangible asset. The Company recognized amortization expense related to the capitalized software development costs of $0.3 million during the three months ended March 31, 2016 . The Company recognized no amortization expense related to the capitalized software development during the three months ended March 31, 2017 . Amortization expense related to intangible assets was approximately $25.3 million and $29.2 million for the three months ended March 31, 2017 and 2016 , respectively. Estimated future amortization expense of intangible assets, excluding approximately $0.2 million in patents currently in process, is as follows as of March 31, 2017 (in thousands): 2017 - Remaining Period $ 76,155 2018 89,973 2019 78,263 2020 67,389 2021 58,357 Thereafter 48,587 Total estimated amortization expense $ 418,724

Fair Value Measurements

Fair Value Measurements	3 Months Ended
	Mar. 31, 2017
Fair Value Disclosures [Abstract]
Fair Value Measurements	FAIR VALUE MEASUREMENTS Cash equivalents and available-for-sale securities are classified as level 1 assets, as they have readily available market prices in an active market. As of March 31, 2017 and December 31, 2016 the Company held $32.4 million and $42.3 million of money market funds and $4.6 million and $4.0 million of corporate securities classified as level 1 investments, respectively. The following tables set forth the Company’s cash and cash equivalents and available-for-sale securities’ adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category recorded as cash and cash equivalents or long-term investments and other assets, net as of March 31, 2017 and December 31, 2016 (in thousands): March 31, 2017 Adjusted Cost Unrealized Gains Unrealized Losses Fair Value Cash and Cash Equivalents Long-Term Investments and Other Assets, net Cash $ 4,847 $ — $ — $ 4,847 $ 4,847 $ — Level 1: Money market funds 32,378 — — 32,378 32,378 — Corporate securities 4,018 598 — 4,616 — 4,616 Subtotal 36,396 598 — 36,994 32,378 4,616 Total $ 41,243 $ 598 $ — $ 41,841 $ 37,225 $ 4,616 December 31, 2016 Adjusted Cost Unrealized Gains Unrealized Losses Fair Value Cash and Cash Equivalents Long-Term Investments and Other Assets, net Cash $ 1,191 $ — $ — $ 1,191 $ 1,191 $ — Level 1: Money market funds 42,329 — — 42,329 42,329 — Corporate securities 3,007 1,011 — 4,018 — 4,018 Subtotal 45,336 1,011 — 46,347 42,329 4,018 Total $ 46,527 $ 1,011 $ — $ 47,538 $ 43,520 $ 4,018 The corporate securities represents the Company's investment of $3.0 million in preferred stock of a privately held company ("investee") not affiliated with the Company. On October 28, 2016 the investee began trading shares publicly and the Company's preferred stock was converted to publicly traded common stock. As a result, the Company classified the investment as an available for sale security. During the three months ended March 31, 2017 , the Company recorded an unrealized gain of $0.6 million associated with the change in fair value of the investee's stock. As of March 31, 2017 and December 31, 2016 , accumulated other comprehensive income associated with unrealized gains and losses for the change in fair value of the investment totaled $1.6 million and $1.0 million , respectively. The carrying amounts of the Company’s accounts receivable, accounts payable and accrued and other liabilities approximate their fair values due to their short maturities. Components of long-term debt including the associated interest rates and related fair values are as follows (in thousands, except interest rates): March 31, 2017 December 31, 2016 Stated Interest Rate Issuance Face Value Estimated Fair Value Face Value Estimated Fair Value 2019 Notes $ 419,465 $ 429,952 $ 719,465 $ 743,783 6.375 % 2020 Notes 930,000 945,903 930,000 946,275 8.75 % 2022 Private Placement Notes 270,000 278,553 270,000 280,372 8.875 % 2022 Notes 900,000 976,230 600,000 655,140 7.875 % Total $ 2,519,465 $ 2,630,638 $ 2,519,465 $ 2,625,570 The fair values of the 2019 notes, the 2020 notes, the 2022 private placement notes and the 2022 notes were considered Level 2 measurements as the values were determined using observable market inputs, such as current interest rates, prices observable from less active markets, as well as prices observable from comparable securities.

Income Taxes

Income Taxes	3 Months Ended
	Mar. 31, 2017
Income Tax Disclosure [Abstract]
Income Taxes	INCOME TAXES In order to determine the quarterly provision for income taxes, the Company uses an estimated annual effective tax rate, which is based on expected annual income and statutory tax rates in the various jurisdictions in which the Company operates. Certain significant or unusual items are separately recognized in the quarter during which they occur and can be a source of variability in the effective tax rates from quarter to quarter. The Company’s effective income tax rate for the three months ended March 31, 2017 and 2016 was approximately a negative 0.5% and a negative 2.6% , respectively. Income tax expense for the three months ended March 31, 2017 was affected by an intraperiod tax allocation due to unrealized gains and losses on investments held by the Company. Both the 2017 and 2016 effective tax rates are less than the statutory rate primarily due to the combination of not benefiting from expected pre-tax US losses and recognizing current state income tax expense for minimum state taxes. Significant judgment is required in determining the Company’s provision for income taxes, recording valuation allowances against deferred tax assets and evaluating the Company’s uncertain tax positions. In evaluating the ability to realize its deferred tax assets, in full or in part, the Company considers all available positive and negative evidence, including past operating results, forecasted future earnings, and prudent and feasible tax planning strategies. Due to historical net losses incurred and the uncertainty of realizing the deferred tax assets, for all the periods presented, the Company has maintained a full valuation allowance against domestic deferred tax assets. The Company has not recorded a valuation allowance against its foreign deferred tax assets due to being in a net deferred tax liability position. During the first quarter of 2017, the Company adopted ASU 2016-09. Under the provisions of ASU 2016-09, the Company recognizes the impact of stock-based compensation award forfeitures when they occur with no adjustment for estimated forfeitures and recognizes excess tax benefits as a reduction of income tax expense regardless of whether the benefit reduces income taxes payable. The Company recognized no cumulative adjustment benefit for the excess tax benefit for the exercise of equity grants from prior fiscal years due to a full valuation allowance recorded against the excess tax benefits.

Stock-Based Compensation and Eq

Stock-Based Compensation and Equity	3 Months Ended
	Mar. 31, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock-Based Compensation and Equity	STOCK-BASED COMPENSATION AND EQUITY 313 Incentive Units The Company’s indirect parent, 313 Acquisition LLC (“313”), which is majority owned by Blackstone, has authorized the award of profits interests, representing the right to share a portion of the value appreciation on the initial capital contributions to 313 (“Incentive Units”). In March 2015, a total of 4,315,106 Incentive Units previously issued to the Company’s Chief Executive Officer and President were voluntarily relinquished. The Company recorded all unrecognized stock-based compensation associated with such Incentive Units at the time the Incentive Units were relinquished. As of March 31, 2017 , 86,037,836 Incentive Units had been awarded, and were outstanding, to current and former members of senior management and a board member, of which 42,169,456 were outstanding to the Company’s Chief Executive Officer and President. The Incentive Units are subject to time-based and performance-based vesting conditions, with one-third subject to ratable time-based vesting over a five year period and two-thirds subject to the achievement of certain investment return thresholds by The Blackstone Group, L.P. and its affiliates (“Blackstone”). The Company has not recorded any expense related to the performance-based portion of the awards, as the achievement of the vesting condition is not yet deemed probable. The fair value of stock-based awards is measured at the grant date and is recognized as expense over the employee’s requisite service period. The grant date fair value was primarily determined using a Monte Carlo simulation valuation approach with the following assumptions: expected volatility varies from 55% to 125% ; expected exercise term between 3.96 and 6.00 years ; and risk-free rates between 0.62% and 1.18% . Vivint Stock Appreciation Rights The Company’s subsidiary, Vivint Group, Inc. (“Vivint Group”), has awarded Stock Appreciation Rights (“SARs”) to various levels of key employees, pursuant to an omnibus incentive plan. The purpose of the SARs is to attract and retain personnel and provide an opportunity to acquire an equity interest of Vivint Group. The SARs are subject to time-based and performance-based vesting conditions, with one-third subject to ratable time-based vesting over a five year period and two-thirds subject to the achievement of certain investment return thresholds by 313. The Company has not recorded any expense related to the performance-based portion of the awards, as the achievement of the vesting condition is not yet deemed probable. In connection with this plan, 21,568,482 SARs were outstanding as of March 31, 2017 . In addition, 53,621,891 SARs have been set aside for funding incentive compensation pools pursuant to long-term incentive plans established by the Company. On April 1, 2015, a new plan was created and all issued and outstanding Vivint, Inc. (“Vivint”) SARs were re-granted and all reserved SARs were converted under the new Vivint Group plan. The Company assessed the conversion of the SARs as a modification of equity instruments. The restructuring did not change the fair value of the existing awards and as such, no incremental compensation expense was incurred as a result of the restructuring. The fair value of the Vivint Group awards is measured at the grant date and is recognized as expense over the employee’s requisite service period. The fair value is determined using a Black-Scholes option valuation model with the following assumptions: expected volatility varies from 55% to 125% , expected dividends of 0% ; expected exercise term between 6.00 and 6.47 years ; and risk-free rates between 0.61% and 1.77% . Due to the lack of historical exercise data, the Company used the simplified method in determining the estimated exercise term, for all Vivint Group awards. Wireless Stock Appreciation Rights The Company’s subsidiary, Vivint Wireless, has awarded SARs to various key employees, pursuant to an omnibus incentive plan. The purpose of the SARs is to attract and retain personnel and provide an opportunity to acquire an equity interest of Vivint Wireless. The SARs are subject to a five year time-based ratable vesting period. In connection with this plan, 17,500 SARs were outstanding as of March 31, 2017 . The Company does not intend to issue any additional Wireless SARs. The fair value of the Vivint Wireless awards is measured at the grant date and is recognized as expense over the employee’s requisite service period. The fair value is determined using a Black-Scholes option valuation model with the following assumptions: expected volatility of 65% , expected dividends of 0% ; expected exercise term between 6.0 and 6.5 years ; and risk-free rates between 1.51% and 1.77% . Due to the lack of historical exercise data, the Company used the simplified method in determining the estimated exercise term, for all Vivint Wireless awards. Stock-based compensation expense in connection with all stock-based awards is presented as follows (in thousands): Three Months Ended March 31, 2017 2016 Operating expenses $ 19 $ 14 Selling expenses 54 (294 ) General and administrative expenses 354 338 Total stock-based compensation $ 427 $ 58 Stock-based compensation expense presented in selling expenses was negative for the three months ended March 31, 2016 due to a retrospective adjustment in the grant-date fair value of a series of stock-based awards. Capital Contribution— In April 2016, APX Parent Holdco, Inc. ("Parent"), the parent company of the Company, completed the first installment of an issuance and sale to certain investors of a series of preferred stock and contributed the net proceeds from such issuance of $69.8 million to the Company as an equity contribution. In July 2016, Parent completed the final installment of the issuance and sale to certain investors of such series of preferred stock and, in August 2016, contributed the net proceeds from such issuance of $30.6 million to the Company as an equity contribution. Both issuances were private placements exempt from registration under the U.S. Securities Act of 1933, as amended (the “Securities Act”).

Commitments and Contingencies

Commitments and Contingencies	3 Months Ended
	Mar. 31, 2017
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	COMMITMENTS AND CONTINGENCIES Indemnification – Subject to certain limitations, the Company is obligated to indemnify its current and former directors, officers and employees with respect to certain litigation matters and investigations that arise in connection with their service to the Company. These obligations arise under the terms of its certificate of incorporation, its bylaws, applicable contracts, and Delaware and California law. The obligation to indemnify generally means that the Company is required to pay or reimburse the individuals’ reasonable legal expenses and possibly damages and other liabilities incurred in connection with these matters. Legal – The Company is named from time to time as a party to lawsuits arising in the ordinary course of business related to its sales, marketing, the provision of its services and equipment claims. Actions filed against the Company include commercial, intellectual property, customer, and labor and employment related claims, including complaints of alleged wrongful termination and potential class action lawsuits regarding alleged violations of federal and state wage and hour and other laws. In general, litigation can be expensive and disruptive to normal business operations. Moreover, the results of legal proceedings are difficult to predict, and the costs incurred in litigation can be substantial. The Company believes the amounts provided in its financial statements are adequate in light of the probable and estimated liabilities. Factors that the Company considers in the determination of the likelihood of a loss and the estimate of the range of that loss in respect of legal matters include the merits of a particular matter, the nature of the matter, the length of time the matter has been pending, the procedural posture of the matter, how the Company intends to defend the matter, the likelihood of settling the matter and the anticipated range of a possible settlement. Because such matters are subject to many uncertainties, the ultimate outcomes are not predictable and there can be no assurances that the actual amounts required to satisfy alleged liabilities from the matters described above will not exceed the amounts reflected in the Company’s financial statements or that the matters will not have a material adverse effect on the Company’s results of operations, financial condition or cash flows. The Company regularly reviews outstanding legal claims and actions to determine if reserves for expected negative outcomes of such claims and actions are necessary. The Company had reserves for all such matters of approximately $2.3 million and $2.6 million as of March 31, 2017 and December 31, 2016 , respectively. In conjunction with one of the settlements, the Company is obligated to pay certain future royalties, based on sales of future products. Operating Leases —The Company leases office and warehouse space, certain equipment, towers, wireless spectrum, software and an aircraft under operating leases with related and unrelated parties expiring in various years through 2028 . The leases require the Company to pay additional rent for increases in operating expenses and real estate taxes and contain renewal options. The Company's operating lease arrangements and related terms consisted of the following (in thousands): Rent Expense For the three months ended, March 31, 2017 March 31, 2016 Lease Term Arrangement Warehouse, office space and other $ 2,935 $ 2,812 11 - 15 years Wireless towers and spectrum 1,182 1,162 1 - 10 years Total Rent Expense $ 4,117 $ 3,974 Capital Leases —The Company also enters into certain capital leases with expiration dates through October 2020 . On an ongoing basis, the Company enters into vehicle lease agreements under a Fleet Lease Agreement. The lease agreements are typically 36 months leases for each vehicle and the average remaining life for the fleet is 17 months as of March 31, 2017 . As of March 31, 2017 and December 31, 2016 , the capital lease obligation balance was $15.2 million and $17.7 million , respectively. Spectrum Licenses —During the year ended December 31, 2016, a subsidiary of the Company entered into leasing agreements with a third party for designated radio frequency spectrum in 40 mid-sized metropolitan markets. The initial lease term is for seven years, with an option to become the licensor of record with the FCC with respect to the applicable spectrum licenses at the end of this initial term for a nominal fee. While licenses are issued for only a fixed time, such licenses are subject to renewal by the Federal Communications Commission (FCC). The Company intends to renew the licenses at the end of the initial term. License renewals within the industry have occurred routinely and at nominal cost. Moreover, the Company has determined that there are currently no legal, regulatory, contractual, competitive, economic or other factors that limit the useful life of the licenses. As a result, the Company treats these Spectrum licenses as an indefinite-lived intangible asset. Build-to-Suit Lease Arrangements —In June 2016, the Company entered into a non-cancellable lease, whereby the Company will occupy a new building being constructed in Logan, UT as a location to further sales recruitment and training, as well as research and development. Because of its involvement in certain aspects of the construction per the terms of the lease, the Company is deemed the owner of the building for accounting purposes during the construction period. Accordingly, as of March 31, 2017 , the Company recorded a build-to-suit lease asset of $7.5 million included in property and equipment, net, and a corresponding $6.9 million build-to-suit lease liability included in other long-term obligations and building costs paid by the Company of $0.6 million . Construction on the new building is expected to be completed during the second quarter of 2017.

Related Party Transactions

Related Party Transactions	3 Months Ended
	Mar. 31, 2017
Related Party Transactions [Abstract]
Related Party Transactions	RELATED PARTY TRANSACTIONS Transactions with Vivint Solar The Company and Vivint Solar, Inc. (“Solar”) have entered into agreements under which the Company subleased corporate office space through October 2014, and provides certain other ongoing administrative services to Solar. During the three months ended March 31, 2017 and 2016 , the Company charged $0.5 and $1.4 million , respectively, of general and administrative expenses to Solar in connection with these agreements. The balance due from Solar in connection with these agreements and other expenses paid on Solar’s behalf was $0.4 million and $0.2 million at March 31, 2017 and December 31, 2016 , respectively, and is included in prepaid expenses and other current assets in the accompanying condensed consolidated balance sheets. Also in connection with Solar’s initial public offering, the Company entered into a number of agreements with Solar related to services and other support that it has provided and will provide to Solar including: • A Master Intercompany Framework Agreement which establishes a framework for the ongoing relationship between the Company and Solar and contains master terms regarding the protection of each other’s confidential information, and master procedural terms, such as notice procedures, restrictions on assignment, interpretive provisions, governing law and dispute resolution; • A Non-Competition Agreement in which the Company and Solar each define their current areas of business and their competitors, and agree not to directly or indirectly engage in the other’s business for three years; • A Transition Services Agreement pursuant to which the Company will provide to Solar various enterprise services, including services relating to information technology and infrastructure, human resources and employee benefits, administration services and facilities-related services; • A Product Development and Supply Agreement pursuant to which one of Solar’s wholly owned subsidiaries will, for an initial term of three years, subject to automatic renewal for successive one -year periods unless either party elects otherwise, collaborate with the Company to develop certain monitoring and communications equipment that will be compatible with other equipment used in Solar’s energy systems and will replace equipment Solar currently procures from third parties; • A Marketing and Customer Relations Agreement which governs various cross-marketing initiatives between the Company and Solar, in particularly the provision of sales leads from each company to the other; and • A Trademark License Agreement pursuant to which the licensor, a special purpose subsidiary majority-owned by the Company and minority-owned by Solar, will grant Solar a royalty-free exclusive license to the trademark “VIVINT SOLAR” in the field of selling renewable energy or energy storage products and services. In November 2016, the Company amended the Marketing and Customer Relations Agreement with Solar to update certain terms and conditions governing existing cross-marketing initiatives and to implement new cross-marketing initiatives, including a three-month pilot program with the purpose of exploring potential opportunities for each company to offer, sell and integrate the other company’s respective products and services with its standard product offering. Other Related-party Transactions Long-term investments and other assets, includes amounts due for non-interest bearing advances made to employees that are expected to be repaid in excess of one year. Amounts due from employees as of both March 31, 2017 and December 31, 2016 , amounted to approximately $0.3 million . As of March 31, 2017 and December 31, 2016 , this amount was fully reserved. Prepaid expenses and other current assets at March 31, 2017 and December 31, 2016 included a receivable for $0.3 million and $0.4 million , respectively, from certain members of management in regards to their personal use of the corporate jet. The Company incurred additional expenses during the three months ended March 31, 2017 and 2016 of $0.3 million and $0.6 million , respectively, for other related-party transactions including contributions to the charitable organization Vivint Gives Back, legal fees, and services. Accrued expenses and other current liabilities at March 31, 2017 and December 31, 2016 , included a payable to Vivint Gives Back for $1.4 million and $1.8 million , respectively. On November 16, 2012, the Company was acquired by an investor group comprised of certain investment funds affiliated with Blackstone Capital Partners VI L.P., and certain co-investors and management investors through certain mergers and related reorganization transactions (collectively, the “Merger”). In connection with the Merger, the Company engaged Blackstone Management Partners L.L.C. (“BMP”) to provide monitoring, advisory and consulting services on an ongoing basis. In consideration for these services, the Company agreed to pay an annual monitoring fee equal to the greater of (i) a minimum base fee of $2.7 million , subject to adjustments if the Company engages in a business combination or disposition that is deemed significant and (ii) the amount of the monitoring fee paid in respect of the immediately preceding fiscal year, without regard to any post-fiscal year “true-up” adjustments as determined by the agreement. The Company incurred expenses of approximately $1.2 million and $0.8 million during the three months ended March 31, 2017 and 2016 . Accounts payable at March 31, 2017 included a liability for $2.6 million to BMP in regards to the payment of the 2016 base monitoring fee during the quarter ended March 31, 2016. Under the support and services agreement, the Company also engaged BMP to arrange for Blackstone’s portfolio operations group to provide support services customarily provided by Blackstone’s portfolio operations group to Blackstone’s private equity portfolio companies of a type and amount determined by such portfolio services group to be warranted and appropriate. BMP will invoice the Company for such services based on the time spent by the relevant personnel providing such services during the applicable period but in no event shall the Company be obligated to pay more than $1.5 million during any calendar year. During the three months ended March 31, 2017 and 2016 the Company incurred no costs associated with such services. Blackstone Advisory Partners L.P. participated as one of the initial purchasers in the issuance of 2022 notes in May 2016, as well as the issuance of additional 2022 Notes in August 2016 and February 2017 and received fees at the time of closing of such issuances aggregating approximately $0.7 million . In April 2016, Parent completed the first installment of an issuance and sale to certain investors of a series of preferred stock and contributed the net proceeds from such issuance of $69.8 million to the Company as an equity contribution. In July 2016, Parent completed the final installment of the issuance and sale to certain investors of such series of preferred stock and, in August 2016, contributed the net proceeds from such issuance of $30.6 million to the Company as an equity contribution. Both issuances were private placements exempt from registration under the Securities Act. From time to time, the Company does business with a number of other companies affiliated with Blackstone. Transactions involving related parties cannot be presumed to be carried out at an arm’s-length basis.

Employee Benefit Plan

Employee Benefit Plan	3 Months Ended
	Mar. 31, 2017
Postemployment Benefits [Abstract]
Employee Benefit Plan	EMPLOYEE BENEFIT PLAN The Company offers eligible employees the opportunity to contribute a percentage of their earned income into company-sponsored 401(k) plans. No matching contributions were made to the plans for the three months ended March 31, 2017 and 2016 .

Restructuring and Asset Impairm

Restructuring and Asset Impairment Charges	3 Months Ended
	Mar. 31, 2017
Restructuring and Related Activities [Abstract]
Restructuring and Asset Impairment Charges	RESTRUCTURING AND ASSET IMPAIRMENT CHARGES During the year ended December 31, 2015, the board of directors approved a plan to transition the Company’s Wireless Internet business from a 5Ghz to a 60Ghz-based network technology (the “Wireless Restructuring”) and the Company ceased the build-out of 5Ghz networks and stopped the installation of new customers. During 2016, the Company shifted to test installations of the new 60Ghz technology. In connection with the Wireless Restructuring, the Company recorded restructuring and asset impairment charges consisting of asset impairments, the costs of employee severance, and other contract termination charges. Restructuring and asset impairment charges and recoveries for the three months ended March 31, 2017 and 2016 were as follows (in thousands): Three Months Ended March 31, 2017 March 31, 2016 Wireless restructuring and asset impairment charges: Contract termination costs $ — $ 19 Employee severance and termination benefits charges — 26 Total wireless restructuring and asset impairment recoveries $ — $ 45 The following table presents accrued restructuring activity for the three months ended March 31, 2017 (in thousands): Contract termination costs Accrued restructuring balance as of December 31, 2016 $ 649 Cash payments (22 ) Accrued restructuring balance as of March 31, 2017 $ 627 Additional charges may be incurred in the future for facility-related or other restructuring activities as the Company continues to align resources to meet the needs of the business.

Segment Reporting and Business

Segment Reporting and Business Concentrations	3 Months Ended
	Mar. 31, 2017
Segment Reporting [Abstract]
Segment Reporting and Business Concentrations	SEGMENT REPORTING AND BUSINESS CONCENTRATIONS For the three months ended March 31, 2017 and 2016 , the Company conducted business through one operating segment, Vivint. Historically, the Company primarily operated in three geographic regions: United States, Canada and New Zealand. During the three months ended September 30, 2016, the Company sold all of its New Zealand subscriber contracts and ceased operations in that geographical region. Historically, the Company's operations in New Zealand were considered immaterial and reported in conjunction with the United States. Revenues and long-lived assets by geographic region were as follows (in thousands): United States Canada Total Revenue from external customers Three months ended March 31, 2017 $ 190,030 $ 15,323 $ 205,353 Three months ended March 31, 2016 161,251 13,002 174,253 Property and equipment, net As of March 31, 2017 $ 66,387 $ 871 $ 67,258 As of December 31, 2016 62,781 845 63,626

Guarantor and Non-Guarantor Sup

Guarantor and Non-Guarantor Supplemental Financial Information	3 Months Ended
	Mar. 31, 2017
Guarantor And Non Guarantor Supplemental Financial Information [Abstract]
Guarantor and Non-Guarantor Supplemental Financial Information	GUARANTOR AND NON-GUARANTOR SUPPLEMENTAL FINANCIAL INFORMATION The 2019 notes, 2020 notes, 2022 private placement notes and 2022 notes were issued by APX. The 2019 notes, 2020 notes, 2022 private placement notes and 2022 notes are fully and unconditionally guaranteed, jointly and severally by Holdings and each of APX’s existing and future material wholly-owned U.S. restricted subsidiaries. APX’s existing and future foreign subsidiaries are not expected to guarantee the notes. Presented below is the condensed consolidating financial information of APX, subsidiaries of APX that are guarantors (the “Guarantor Subsidiaries”), and APX’s subsidiaries that are not guarantors (the “Non-Guarantor Subsidiaries”) as of March 31, 2017 and December 31, 2016 and for the three months ended March 31, 2017 and 2016 . The unaudited condensed consolidating financial information reflects the investments of APX in the Guarantor Subsidiaries and the Non-Guarantor Subsidiaries using the equity method of accounting. Supplemental Condensed Consolidating Balance Sheet March 31, 2017 (In thousands) (unaudited) Parent APX Group, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Assets Current assets $ — $ 57,089 $ (979,945 ) $ 8,751 $ 1,056,360 $ 142,255 Property and equipment, net — — 66,387 871 — 67,258 Subscriber acquisition costs, net — — 987,045 77,005 — 1,064,050 Deferred financing costs, net — 3,914 — — — 3,914 Investment in subsidiaries — 1,038,314 — — (1,038,314 ) — Intercompany receivable — — 6,303 — (6,303 ) — Intangible assets, net — — 420,068 30,720 — 450,788 Goodwill — — 809,678 25,813 — 835,491 Long-term investments and other assets — 106 24,226 428 (106 ) 24,654 Total Assets $ — $ 1,099,423 $ 1,333,762 $ 143,588 $ 11,637 $ 2,588,410 Liabilities and Stockholders’ (Deficit) Equity Current liabilities $ — $ (1,083,951 ) $ 216,356 $ 79,295 $ 1,056,360 $ 268,060 Intercompany payable — — — 6,303 (6,303 ) — Notes payable and revolving credit facility, net of current portion — 2,510,210 — — — 2,510,210 Capital lease obligations, net of current portion — — 5,507 532 — 6,039 Deferred revenue, net of current portion — — 68,556 5,159 — 73,715 Other long-term obligations — — 49,945 — — 49,945 Accumulated losses of investee 326,836 (326,836 ) — Deferred income tax liability — — 106 7,277 (106 ) 7,277 Total (deficit) equity (326,836 ) (326,836 ) 993,292 45,022 (711,478 ) (326,836 ) Total liabilities and stockholders’ (deficit) equity $ — $ 1,099,423 $ 1,333,762 $ 143,588 $ 11,637 $ 2,588,410 Supplemental Condensed Consolidating Balance Sheet December 31, 2016 (In thousands) Parent APX Group, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Assets Current assets $ — $ 25,136 $ 143,954 $ 3,730 $ (67,799 ) $ 105,021 Property and equipment, net — — 62,781 845 — 63,626 Subscriber acquisition costs, net — — 974,975 77,459 — 1,052,434 Deferred financing costs, net — 4,420 — — — 4,420 Investment in subsidiaries — 2,228,903 — — (2,228,903 ) — Intercompany receivable — — 9,492 — (9,492 ) — Intangible assets, net — — 443,189 32,203 — 475,392 Goodwill — — 809,678 25,555 — 835,233 Long-term investments and other assets — 106 11,523 13 (106 ) 11,536 Total Assets $ — $ 2,258,565 $ 2,455,592 $ 139,805 $ (2,306,300 ) $ 2,547,662 Liabilities and Stockholders’ (Deficit) Equity Current liabilities $ — $ 17,047 $ 160,956 $ 74,987 $ (67,799 ) $ 185,191 Intercompany payable — — — 9,492 (9,492 ) — Notes payable and revolving credit facility, net of current portion — 2,486,700 — — — 2,486,700 Capital lease obligations, net of current portion — — 7,368 567 — 7,935 Deferred revenue, net of current portion — — 53,991 4,743 — 58,734 Accumulated Losses of Investee 245,182 (245,182 ) — Other long-term obligations — — 47,080 — — 47,080 Deferred income tax liability — — 106 7,204 (106 ) 7,204 Total (deficit) equity (245,182 ) (245,182 ) 2,186,091 42,812 (1,983,721 ) (245,182 ) Total liabilities and stockholders’ (deficit) equity $ — $ 2,258,565 $ 2,455,592 $ 139,805 $ (2,306,300 ) $ 2,547,662 Supplemental Condensed Consolidating Statements of Operations and Comprehensive Loss For the Three Months Ended March 31, 2017 (In thousands) (unaudited) Parent APX Group, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Revenues $ — $ — $ 193,968 $ 12,060 $ (675 ) $ 205,353 Costs and expenses — — 212,741 9,814 (675 ) 221,880 Loss from operations — — (18,773 ) 2,246 — (16,527 ) Loss from subsidiaries (82,636 ) (17,209 ) — — 99,845 — Other expense (income), net — 65,427 938 (675 ) — 65,690 Loss before income tax expenses (82,636 ) (82,636 ) (19,711 ) 2,921 99,845 (82,217 ) Income tax (benefit) expense — — (362 ) 781 — 419 Net (loss) income $ (82,636 ) $ (82,636 ) $ (19,349 ) $ 2,140 $ 99,845 $ (82,636 ) Other comprehensive (loss) income, net of tax effects: Net (loss) income $ (82,636 ) $ (82,636 ) $ (19,349 ) $ 2,140 $ 99,845 $ (82,636 ) Foreign currency translation adjustment — 412 — 411 (411 ) 412 Unrealized gain on marketable securities — 143 143 — (143 ) 143 Total other comprehensive income — 555 143 411 (554 ) 555 Comprehensive (loss) income $ (82,636 ) $ (82,081 ) $ (19,206 ) $ 2,551 $ 99,291 $ (82,081 ) Supplemental Condensed Consolidating Statements of Operations and Comprehensive Loss For the Three Months Ended March 31, 2016 (In thousands) (unaudited) Parent APX Group, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Revenues $ — $ — $ 165,941 $ 8,987 $ (675 ) $ 174,253 Costs and expenses — — 170,289 8,314 (675 ) 177,928 Loss from operations — — (4,348 ) 673 — (3,675 ) Loss from subsidiaries (45,093 ) (45 ) — — 45,138 — Other expense, net — 45,048 (1,664 ) (3,086 ) — 40,298 Loss before income tax expenses (45,093 ) (45,093 ) (2,684 ) 3,759 45,138 (43,973 ) Income tax expense (benefit) — — 64 1,056 — 1,120 Net (loss) income $ (45,093 ) $ (45,093 ) $ (2,748 ) $ 2,703 $ 45,138 $ (45,093 ) Other comprehensive loss, net of tax effects: — Net (loss) income $ (45,093 ) $ (45,093 ) $ (2,748 ) $ 2,703 $ 45,138 $ (45,093 ) Foreign currency translation adjustment — 2,761 — 2,761 (2,761 ) 2,761 Total other comprehensive (loss) income — 2,761 — 2,761 (2,761 ) 2,761 Comprehensive (loss) income $ (45,093 ) $ (42,332 ) $ (2,748 ) $ 5,464 $ 42,377 $ (42,332 ) Supplemental Condensed Consolidating Statements of Cash Flows For the Three Months Ended March 31, 2017 (In thousands) (unaudited) Parent APX Group, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Cash flows from operating activities: Net cash (used in) provided by operating activities $ — $ — $ (9,747 ) $ 3,594 $ — $ (6,153 ) Cash flows from investing activities: Capital expenditures — — (7,526 ) — — (7,526 ) Proceeds from sale of assets — — 239 — — 239 Investment in subsidiary — 5,202 — — (5,202 ) — Acquisition of intangible assets — — (623 ) — — (623 ) Acquisition of other assets — — (126 ) — — (126 ) Net cash provided by (used in) investing activities — 5,202 (8,036 ) — (5,202 ) (8,036 ) Cash flows from financing activities: Proceeds from notes payable — 324,750 — — — 324,750 Repayment on notes payable — (300,000 ) — — — (300,000 ) Intercompany receivable — — 3,189 — (3,189 ) — Intercompany payable — — (5,202 ) (3,189 ) 8,391 — Repayments of capital lease obligations — — (2,275 ) (86 ) — (2,361 ) Financing costs — (8,951 ) — — — (8,951 ) Deferred financing costs — (5,537 ) — — — (5,537 ) Net cash provided by (used in) financing activities — 10,262 (4,288 ) (3,275 ) 5,202 7,901 Effect of exchange rate changes on cash — — — (7 ) — (7 ) Net increase (decrease) in cash and cash equivalents — 15,464 (22,071 ) 312 — (6,295 ) Cash and cash equivalents: Beginning of period — 24,680 18,186 654 — 43,520 End of period $ — $ 40,144 $ (3,885 ) $ 966 $ — $ 37,225 Supplemental Condensed Consolidating Statements of Cash Flows For the Three Months Ended March 31, 2016 (In thousands) (unaudited) Parent APX Group, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Cash flows from operating activities: Net cash provided by (used in) operating activities $ — $ (196 ) $ (15,268 ) $ 2,959 $ — $ (12,505 ) Cash flows from investing activities: Subscriber acquisition costs – company owned equipment — — (63 ) — — (63 ) Capital expenditures — — (3,070 ) — — (3,070 ) Investment in subsidiary — (14,615 ) — — 14,615 — Acquisition of intangible assets — — (235 ) — — (235 ) Proceeds from sale of assets — — 926 — — 926 Net cash used in investing activities — (14,615 ) (2,442 ) — 14,615 (2,442 ) Cash flows from financing activities: Borrowings from revolving credit facility — 21,000 — — — 21,000 Repayments on revolving credit facility — (5,000 ) — — — (5,000 ) Intercompany receivable — — 3,667 — (3,667 ) — Intercompany payable — — 14,615 (3,667 ) (10,948 ) — Repayments of capital lease obligations — — (1,974 ) — — (1,974 ) Net cash provided by (used in) financing activities — 16,000 16,308 (3,667 ) (14,615 ) 14,026 Effect of exchange rate changes on cash — — — (1,126 ) — (1,126 ) Net increase (decrease) in cash and cash equivalents — 1,189 (1,402 ) (1,834 ) — (2,047 ) Cash and cash equivalents: Beginning of period — 2,299 (1,941 ) 2,201 — 2,559 End of period $ — $ 3,488 $ (3,343 ) $ 367 $ — $ 512

Basis of Presentation and Sig22

Basis of Presentation and Significant Accounting Policies (Policies)	3 Months Ended
	Mar. 31, 2017
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation —The unaudited condensed consolidated financial statements of the Company are presented for APX Group Holdings, Inc. (“Holdings") and its wholly-owned subsidiaries. The Company has prepared the accompanying unaudited condensed consolidated financial statements pursuant to GAAP. Preparing financial statements requires the Company to make estimates and assumptions that affect the amounts that are reported in the consolidated financial statements and accompanying disclosures. Although these estimates are based on the Company’s best knowledge of current events and actions that the Company may undertake in the future, actual results may be different from the Company’s estimates. The results of operations presented herein are not necessarily indicative of the Company’s results for any future period.
Vivint Flex Pay	Vivint Flex Pay —On January 3, 2017, the Company announced the introduction of the Vivint Flex Pay plan ("Vivint Flex Pay"), which is expected to be the Company's primary sales model going forward. Under Vivint Flex Pay, customers pay separately for the products and related installation (“Products”) and Vivint's smart home and security services (“Services”). The customer has the following three options to pay for the Products: (i) qualified customers in the United States may finance the purchase of Products through a third-party financing provider (“Consumer Financing Program”) (ii) customers not eligible for third-party financing, but who qualify under the Company's underwriting criteria, may enter into a retail installment contract (“RIC”) directly with Vivint, or (iii) customers may purchase the Products at the outset of the service contract with cash or credit card. Although customers pay separately for the Products and Services under the Vivint Flex Pay plan, the Company has determined that the shift in model does not change the Company's conclusion that the Product sales and Services are one combined unit of accounting. As a result, all forms of transactions under Vivint Flex Pay create deferred revenue for the gross amount of Products sold less imputed interest on the RICs and the present value of amounts due to the third-party financing provider. These deferred revenues are recognized in a pattern that reflects the estimated life of the subscriber relationships. The Company amortizes these deferred revenues over 15 years using a 240% declining balance method, which converts to a straight-line methodology after approximately nine years when the resulting amortization exceeds that from the accelerated method. Under the Consumer Financing Program, qualified customers are eligible for installment loans provided by a third-party financing provider of up to $4,000 for either 42 or 60 months. The Company pays a monthly fee to the third-party financing provider based on the average daily outstanding balance of the installment loans. Additionally, the Company will share liability for credit losses depending on the credit quality of the customer.
Retail Installment Contract Receivables	Retail Installment Contract Receivables — For customers that enter into a RIC under the Vivint Flex Pay plan, the Company records a receivable for the amount financed. The RIC receivables are recorded at their present value, net of the imputed interest. At the time of installation, the Company records a long-term note receivable within long-term investments and other assets, net on the condensed consolidated balance sheets for the present value of the receivables that are expected to be collected beyond 12 months of the reporting date. The unbilled receivable amounts that are expected to be collected within 12 months of the reporting date are included as a short-term notes receivable within accounts and notes receivable, net on the condensed consolidated balance sheets. The billed amounts of notes receivables are included in accounts receivable within accounts and notes receivable, net on the condensed consolidated balance sheets. The Company imputes the interest on the RIC receivable using a risk adjusted market interest rate and records it as an adjustment to deferred revenue and as an adjustment to the face amount of the related receivable. The imputed interest income is recognized over the term of the RIC contract as recurring and other revenue on the condensed consolidated statement of operations. When the Company determines that there are RIC receivables that have become uncollectible, the Company records an allowance for credit losses and bad debt expense. The estimate of allowance for credit losses considers a number of factors, including collection experience, aging of the remaining RIC receivable portfolios, credit quality of the subscriber base and other qualitative considerations, including macro-economic factors. Account balances are written-off if collection efforts are unsuccessful and future collection is unlikely based on the length of time from the day accounts become past due. As of March 31, 2017 and December 31, 2016 there was no allowance for credit losses associated with RIC receivables (See Note 3 )
Accounts Receivable	Accounts Receivable — Accounts receivable consists primarily of amounts due from customers for recurring monthly monitoring services and the billed portion of RIC receivables. The accounts receivable are recorded at invoiced amounts and are non-interest bearing and are included within accounts and notes receivable, net on the condensed consolidated balance sheets. Accounts receivable totaled $10.4 million and $12.9 million at March 31, 2017 and December 31, 2016 , respectively net of the allowance for doubtful accounts of $3.2 million and $4.1 million at March 31, 2017 and December 31, 2016 , respectively. The Company estimates this allowance based on historical collection experience and subscriber attrition rates. When the Company determines that there are accounts receivable that are uncollectible, they are charged off against the allowance for doubtful accounts. As of March 31, 2017 and December 31, 2016 , no accounts receivable were classified as held for sale. The provision for doubtful accounts is included in general and administrative expenses in the accompanying unaudited condensed consolidated statements of operations and totaled $4.7 million and $4.0 million for the three months ended March 31, 2017 and 2016 , respectively.
Revenue Recognition	Revenue Recognition— The Company recognizes revenue principally on three types of transactions: (i) recurring and other revenue, which includes revenues for monitoring and other smart home services, recognition of deferred revenue associated with the sales of Products at the time of installation, imputed interest income associated with RICs and recurring monthly revenue associated with Vivint Wireless Inc. (“Wireless Internet” or “Wireless”) , (ii) service and other sales, which includes non-recurring service fees charged to subscribers provided on contracts, contract fulfillment revenues and sales of products that are not part of the Company's service offerings, and (iii) activation fees on subscriber contracts, which are amortized over the expected life of the customer. Recurring and other revenue includes (i) the Company’s subscriber contracts associated with Services, which are billed directly to the subscriber in advance, generally monthly, pursuant to the terms of subscriber contracts and recognized ratably over the service period (ii) monthly recognition of deferred Product revenue and (iii) imputed interest associated with RICs, which is recognized over the initial term of the RIC. Service and other sales revenue is recognized as services are provided or when title to the products and equipment sold transfers to the customer. Contract fulfillment revenue, included in service and other sales, is recognized when payment is received from customers who cancel their contract in-term. Revenue from sales of products that are not part of the service offering and sold after the initial point of installation is generally recognized upon delivery of products. Activation fees represent upfront one-time charges billed to subscribers at the time of installation and are deferred. The Company amortizes deferred activation fees over 15 years using a 240% declining balance method, which converts to a straight-line methodology after approximately nine years when the resulting amortization exceeds that from the accelerated method. The Company evaluates subscriber account attrition on a periodic basis, utilizing observed attrition rates for the Company’s subscriber contracts and industry information and, when necessary, makes adjustments to the estimated subscriber relationship period and amortization method. Activation fees are no longer charged under Vivint Flex Pay, as these fees will no longer be billed separately to subscribers at the time of installation.
Deferred Revenue	Deferred Revenue— The Company's deferred revenues primarily consist of amounts for sales of Products and Services. Deferred Product revenues are recorded at the time of sale and deferred in a pattern that reflects the estimated life of the subscriber relationships. The Company amortizes these deferred revenues over 15 years using a 240% declining balance method, which converts to a straight-line methodology after approximately nine years when the resulting amortization exceeds that from the accelerated method. Deferred Service revenues represent the amounts billed, generally monthly, in advance and collected from customers for services yet to be performed.
Subscriber Acquisition Costs	Subscriber Acquisition Costs — Subscriber acquisition costs represent the costs related to the origination of new subscribers. A portion of subscriber acquisition costs is expensed as incurred, which includes costs associated with the direct-to-home sale housing, marketing and recruiting, certain portions of sales commissions (residuals), overhead and other costs, considered not directly and specifically tied to the origination of a particular subscriber. The remaining portion of the costs is considered to be directly tied to subscriber acquisition and consists primarily of certain portions of sales commissions, equipment and installation costs. These costs are deferred and recognized in a pattern that reflects the estimated life of the subscriber relationships. The Company amortizes subscriber acquisition costs over 15 years using a 240% declining balance method, which converts to a straight-line methodology after approximately nine years when the resulting amortization exceeds that from the accelerated method. The Company evaluates subscriber account attrition on a periodic basis, utilizing observed attrition rates for the Company’s subscriber contracts and industry information and, when necessary, makes adjustments to the estimated subscriber relationship period and amortization method. On the condensed consolidated statement of cash flows, subscriber acquisition costs that are comprised of equipment and related installation costs purchased for or used in subscriber contracts in which the Company retains ownership to the equipment are classified as investing activities and reported as “Subscriber acquisition costs – company owned equipment”. All other subscriber acquisition costs are classified as operating activities and reported as “Subscriber acquisition costs – deferred contract costs” on the condensed consolidated statements of cash flows as these assets represent deferred costs associated with customer contracts.
Cash and Cash Equivalents	Cash and Cash Equivalents— Cash and cash equivalents consists of highly liquid investments with remaining maturities when purchased of three months or less.
Inventories	Inventories —Inventories, which are comprised of smart home and security system equipment and parts, are stated at the lower of cost or net realizable value with cost determined under the first-in, first-out (FIFO) method. The Company adjusts the inventory balance based on anticipated obsolescence, usage and historical write-offs.
Long-lived Assets and Intangibles	Long-lived Assets and Intangibles — Property and equipment are stated at cost and depreciated on the straight-line method over the estimated useful lives of the assets or the lease term for assets under capital leases, whichever is shorter. Intangible assets with definite lives are amortized over the remaining estimated economic life of the underlying technology or relationships, which ranges from two to ten years . Definite-lived intangible assets are amortized on the straight-line method over the estimated useful life of the asset or in a pattern in which the economic benefits of the intangible asset are consumed. Amortization expense associated with leased assets is included with depreciation expense. Routine repairs and maintenance are charged to expense as incurred. The Company periodically assesses potential impairment of its long-lived assets and intangibles and performs an impairment review whenever events or changes in circumstances indicate that the carrying value may not be recoverable. In addition, the Company periodically assesses whether events or changes in circumstance continue to support an indefinite life of certain intangible assets or warrant a revision to the estimated useful life of definite-lived intangible assets. Wireless Spectrum Licenses —The Company has capitalized, as an intangible asset, wireless spectrum licenses that its subsidiary acquired from a third party. The cost basis of the wireless spectrum asset includes the purchase price paid for the licenses at the time of acquisition, plus costs incurred to acquire the licenses. The asset and related liability were recorded at the net present value of future cash outflows using the Company's incremental borrowing rate at the time of acquisition. The Company has determined that the wireless spectrum licenses meet the definition of indefinite-lived intangible assets because the licenses may be renewed periodically for a nominal fee, provided that the Company continues to meet the service and geographic coverage provisions. The Company has also determined that there are currently no legal, regulatory, contractual, competitive, economic or other factors that limit the useful lives of these wireless spectrum licenses.
Long-term Investments	Long-term Investments —The Company’s long-term investments are comprised of available-for-sale securities and cost-based investments in other companies. As of March 31, 2017 and December 31, 2016 , cost-based investments totaled $0.6 million and $0.4 million and available-for-sale securities totaled $4.6 million and $4.0 million , respectively. The Company’s marketable equity securities have been classified and accounted for as available-for-sale. Management determines the appropriate classification of its investments at the time of purchase and reevaluates the classifications at each balance sheet date. Marketable equity securities, are classified as either short-term or long-term, based on the nature of each security and its availability for use in current operations. The Company’s marketable equity securities are carried at fair value, with unrealized gains and losses, reported as a component of accumulated other comprehensive income (“AOCI”) in equity, with the exception of unrealized losses believed to be other-than-temporary which are reported in earnings in the current period. The cost of securities sold is based upon the specific identification method. The Company performs impairment analyses of its cost based investments when events occur or circumstances change that would, more likely than not, reduce the fair value of the investment below its carrying value. When indicators of impairment do not exist and certain accounting criteria are met, the Company evaluates impairment using a qualitative approach. As of December 31, 2016, no indicators of impairment existed associated with these cost based investments.
Deferred Financing Costs	Deferred Financing Costs —Costs incurred in connection with obtaining debt financing are deferred and amortized utilizing the straight-line method, which approximates the effective-interest method, over the life of the related financing. Deferred financing costs incurred with draw downs on APX Group, Inc.’s (“APX”) revolving credit facility will be amortized over the amended maturity dates discussed in Note 2 . If such financing is paid off or replaced prior to maturity with debt instruments that have substantially different terms, the unamortized costs are charged to expense.
Residual Income Plan	Residual Income Plan —The Company has a program that allows certain third-party sales channel partners to receive additional compensation based on the performance of the underlying contracts they create. The Company calculates the present value of the expected future payments and recognizes this amount in the period the commissions are earned. Subsequent accretion and adjustments to the estimated liability are recorded as interest and operating expense, respectively. The Company monitors actual payments and customer attrition on a periodic basis and, when necessary, makes adjustments to the liability.
Stock-Based Compensation	Stock-Based Compensation —The Company measures compensation costs based on the grant-date fair value of the award and recognizes that cost over the requisite service period of the awards (See Note 9 ).
Advertising Expense	Advertising Expense —Advertising costs are expensed as incurred.
Income Taxes	Income Taxes —The Company accounts for income taxes based on the asset and liability method. Under the asset and liability method, deferred tax assets and deferred tax liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Valuation allowances are established when necessary to reduce deferred tax assets when it is determined that it is more likely than not that some portion of the deferred tax asset will not be realized. The Company recognizes the effect of an uncertain income tax position on the income tax return at the largest amount that is more-likely-than-not to be sustained upon audit by the relevant taxing authority. An uncertain income tax position will not be recognized if it has less than a 50% likelihood of being sustained. The Company’s policy for recording interest and penalties is to record such items as a component of the provision for income taxes.
Concentrations of Credit Risk	Concentrations of Credit Risk —Financial instruments that potentially subject the Company to concentration of credit risk consist principally of receivables and cash. At times during the year, the Company maintains cash balances in excess of insured limits. The Company is not dependent on any single customer or geographic location. The loss of a customer would not adversely impact the Company’s operating results or financial position.
Concentrations of Supply Risk	Concentrations of Supply Risk —As of March 31, 2017 , approximately 60% of the Company’s installed panels were were SkyControl panels and 37% were 2GIG Go!Control panels. In connection with the 2GIG Sale in April 2013, the Company entered into a five -year supply agreement with 2GIG, pursuant to which they will be the exclusive provider of the Company’s control panel requirements, subject to certain exceptions as provided in the supply agreement. The loss of 2GIG as a supplier could potentially impact the Company’s operating results or financial position.
Fair Value Measurement	Fair Value Measurement —Fair value is based on the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Assets and liabilities subject to on-going fair value measurement are categorized and disclosed into one of three categories depending on observable or unobservable inputs employed in the measurement. These two types of inputs have created the following fair value hierarchy: Level 1: Quoted prices in active markets that are accessible at the measurement date for assets and liabilities. Level 2: Observable prices that are based on inputs not quoted in active markets, but corroborated by market data. Level 3: Unobservable inputs are used when little or no market data is available. This hierarchy requires the Company to minimize the use of unobservable inputs and to use observable market data, if available, when determining fair value. The Company recognizes transfers between levels of the hierarchy based on the fair values of the respective financial measurements at the end of the reporting period in which the transfer occurred. There were no transfers between levels of the fair value hierarchy during the three months ended March 31, 2017 and 2016 . The carrying amounts of the Company’s accounts receivable, accounts payable and accrued and other liabilities approximate their fair values due to their short maturities.
Goodwill	Goodwill —The Company conducts a goodwill impairment analysis annually in the fourth fiscal quarter, as of October 1, and as necessary if changes in facts and circumstances indicate that the fair value of the Company’s reporting units may be less than its carrying amount. When indicators of impairment do not exist and certain accounting criteria are met, the Company is able to evaluate goodwill impairment using a qualitative approach. When necessary, the Company’s quantitative goodwill impairment test consists of two steps. The first step requires that the Company compare the estimated fair value of its reporting units to the carrying value of the reporting unit’s net assets, including goodwill. If the fair value of the reporting unit is greater than the carrying value of its net assets, goodwill is not considered to be impaired and no further testing is required. If the fair value of the reporting unit is less than the carrying value of its net assets, the Company would be required to complete the second step of the test by analyzing the fair value of its goodwill. If the carrying value of the goodwill exceeds its fair value, an impairment charge is recorded. As of March 31, 2017 , there were no changes in facts and circumstances since the most recent annual impairment analysis to indicate impairment existed.
Foreign Currency Translation and Other Comprehensive Income	Foreign Currency Translation and Other Comprehensive Income —The functional currencies of Vivint Canada, Inc. and Vivint New Zealand, Ltd. are the Canadian and New Zealand dollars, respectively. Accordingly, assets and liabilities are translated from their respective functional currencies into U.S. dollars at period-end rates and revenue and expenses are translated at the weighted-average exchange rates for the period. Adjustments resulting from this translation process are classified as other comprehensive income (loss) and shown as a separate component of equity. When intercompany foreign currency transactions between entities included in the consolidated financial statements are of a long term investment nature (i.e., those for which settlement is not planned or anticipated in the foreseeable future) foreign currency translation adjustments resulting from those transactions are included in stockholders’ deficit as accumulated other comprehensive loss. When intercompany transactions are deemed to be of a short term nature, translation adjustments are required to be included in the condensed consolidated statement of operations.
Letters of Credit	Letters of Credit —As of March 31, 2017 and December 31, 2016 , the Company had $7.7 million and $5.7 million , respectively, of letters of credit issued in the ordinary course of business, all of which are undrawn.
Restructuring and Asset Impairment Charges	Restructuring and Asset Impairment Charges —Restructuring and asset impairment charges represent expenses incurred in relation to activities to exit or dispose of portions of the Company's business that do not qualify as discontinued operations. Liabilities associated with restructuring are measured at their fair value when the liability is incurred. Expenses for related termination benefits are recognized at the date the Company notifies the employee, unless the employee must provide future service, in which case the benefits are expensed ratably over the future service period. Liabilities related to termination of a contract are measured and recognized at fair value when the contract does not have any future economic benefit to the entity and the fair value of the liability is determined based on the present value of the remaining obligation. The Company expenses all other costs related to an exit or disposal activity as incurred (See Note 13 ).
New Accounting Pronouncements	New Accounting Pronouncements — In May 2014, the FASB originally issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606) which clarifies the principles used to recognize revenue for all entities. This guidance requires companies to recognize revenue when they transfer goods or services to a customer in an amount that reflects the consideration to which they expect to be entitled. In August 2015, the FASB issued ASU 2015-14 which deferred the effective date of ASU 2014-09 by one year. In March 2016, the FASB issued ASU 2016-08 to clarify the implementation guidance on principal versus agent considerations as it relates to Topic 606. In June 2016, the FASB issued ASU 2016-10 to clarify the implementation guidance on identifying performance obligations and licensing as it relates to Topic 606. This update reduces the complexity when applying the guidance for identifying performance obligations and improves the operability and understandability of the license implementation guidance. In June 2016, the FASB issued ASU 2016-12 to clarify the implementation guidance on Topic 606, which amends the guidance on transition, collectability, non-cash consideration and the presentation of sales and other similar taxes. The Company currently plans to adopt Topic 606 at the beginning of 2018 using the modified retrospective approach with the cumulative effect of initially applying the new standard recognized at the date of initial application and providing certain additional disclosures. However, a final decision regarding the adoption method has not been made at this time. The Company's final determination will depend on a number of factors, such as the significance of the impact of the new standard on the Company's financial results, and system readiness, including the Company's ability to accumulate and analyze the information necessary to assess the impact on prior period financial statements, as necessary. The Company is in the early stages o f evaluating the impact of the new standard on its accounting policies, processes, and system requirements. The Company has assigned internal resources in addition to the engagement of third-party service providers to assist in the evaluation. Furthermore, the Company has made and will continue to make investments in systems to enable timely and accurate reporting under the new standard. The Company expects the standard to have an effect on the subscriber acquisitions costs, net and deferred revenues included in our condensed consolidated balance sheets and the recognition of revenues and amortization of subscriber acquisition costs on the consolidated statement of operations. The Company does not expect the standard to have a significant impact to the consolidated statements of changes in equity or the consolidated statements of cash flows. While the Company continues to assess the potential impacts of the new standard, including the areas described above, and anticipate this standard could have a material impact on the consolidated financial statements, the Company does not know or cannot reasonably estimate quantitative information related to the impact of the new standard on the financial statements at this time. In June 2016, the FASB issued ASU 2016-13 which modifies the measurement of expected credit losses of certain financial instruments. This update is effective for fiscal years, and interim periods within those years, beginning after December 15, 2019 and must be applied using a modified-retrospective approach, with early adoption permitted. The Company does not believe the adoption of ASU 2016-13 will have a material impact on the consolidated financial statements. In February 2016, the FASB issued ASU 2016-02 to increase transparency and comparability among organizations as it relates to lease assets and lease liabilities. The update requires that lease assets and lease liabilities be recognized on the balance sheet, and that key information about leasing arrangements be disclosed. Prior to this update, GAAP did not require operating leases to be recognized as lease assets and lease liabilities on the balance sheet. This update is effective for fiscal years, and interim periods within those years, beginning after December 15, 2018 and must be applied using a modified retrospective approach, with early adoption permitted. The Company is in the initial stages of evaluating the impact of ASU 2016-02 on its accounting policies, processes, and system requirements. The Company’s current operating lease portfolio is primarily comprised of network, real estate, and equipment leases. Upon adoption of this standard, the Company expects the balance sheet to include a right of use asset and liability related to substantially all operating lease arrangements. The Company has assigned internal resources to perform the evaluation. Furthermore, the Company has made and will continue to make investments in systems to enable timely and accurate reporting under the new standard. While the Company continues to assess the potential impacts of ASU 2016-02, including the areas described above, and anticipate this standard could have a material impact on the consolidated financial statements, the Company does not know or cannot reasonably estimate quantitative information related to the impact of the new standard on the financial statements at this time.

Basis of Presentation and Sig23

Basis of Presentation and Significant Accounting Policies (Tables)	3 Months Ended
	Mar. 31, 2017
Accounting Policies [Abstract]
Changes in Company's Allowance for Accounts Receivable	The changes in the Company’s allowance for accounts receivable were as follows for the periods ended (in thousands): Three Months Ended March 31, 2017 2016 Beginning balance $ 4,138 $ 3,541 Provision for doubtful accounts 4,682 3,980 Write-offs and adjustments (5,645 ) (4,499 ) Balance at end of period $ 3,175 $ 3,022 The following table summarizes the installment receivables (in thousands): March 31, 2017 RIC receivables, gross $ 23,203 Deferred interest (9,238 ) RIC receivables, net of deferred interest 13,965 Classified on the condensed consolidated unaudited balance sheets as: Accounts and notes receivable, net $ 1,353 Long-term investments and other assets, net 12,612 RIC receivables, net $ 13,965

Long-Term Debt (Tables)

Long-Term Debt (Tables)	3 Months Ended
	Mar. 31, 2017
Debt Disclosure [Abstract]
Schedule Of Deferred Financing Activity	The following table presents deferred financing cost activity for the three months ended March 31, 2017 (in thousands): Unamortized Deferred Financing Costs Balance December 31, 2016 Additions Rolled Over Early Extinguishment Amortized Balance March 31, 2017 Revolving Credit Facility $ 4,420 $ — $ — $ — $ (506 ) $ 3,914 2019 Notes 11,693 — (1,476 ) (3,259 ) (726 ) 6,232 2020 Notes 15,053 — — — (963 ) 14,090 2022 Private Placement Notes 903 — — — (38 ) 865 2022 Notes 11,714 6,028 1,476 — (748 ) 18,470 Total Deferred Financing Costs $ 43,783 $ 6,028 $ — $ (3,259 ) $ (2,981 ) $ 43,571
Summary of Debt	The Company’s debt at March 31, 2017 and December 31, 2016 consisted of the following (in thousands): March 31, 2017 Outstanding Principal Unamortized Premium (Discount) Unamortized Deferred Financing Costs Net Carrying Amount 6.375% Senior Secured Notes due 2019 $ 419,465 $ — $ (6,232 ) $ 413,233 8.75% Senior Notes due 2020 930,000 5,532 (14,090 ) 921,442 8.875% Senior Secured Notes Due 2022 270,000 (2,863 ) (865 ) 266,272 7.875% Senior Secured Notes Due 2022 900,000 27,733 (18,470 ) 909,263 Total Long-Term Debt $ 2,519,465 $ 30,402 $ (39,657 ) $ 2,510,210 December 31, 2016 Outstanding Principal Unamortized Premium (Discount) Unamortized Deferred Financing Costs Net Carrying Amount 6.375% Senior Secured Notes due 2019 $ 719,465 $ — $ (11,693 ) $ 707,772 8.75% Senior Notes due 2020 930,000 5,848 (15,053 ) 920,795 8.875% Senior Secured Notes due 2022 270,000 (2,960 ) (903 ) 266,137 7.875% Senior Secured Notes due 2022 600,000 3,710 (11,714 ) 591,996 Total Long-Term Debt $ 2,519,465 $ 6,598 $ (39,363 ) $ 2,486,700

Retail Installment Contract R25

Retail Installment Contract Receivables (Tables)	3 Months Ended
	Mar. 31, 2017
Receivables [Abstract]
Schedule Of Installment Receivables	The changes in the Company’s allowance for accounts receivable were as follows for the periods ended (in thousands): Three Months Ended March 31, 2017 2016 Beginning balance $ 4,138 $ 3,541 Provision for doubtful accounts 4,682 3,980 Write-offs and adjustments (5,645 ) (4,499 ) Balance at end of period $ 3,175 $ 3,022 The following table summarizes the installment receivables (in thousands): March 31, 2017 RIC receivables, gross $ 23,203 Deferred interest (9,238 ) RIC receivables, net of deferred interest 13,965 Classified on the condensed consolidated unaudited balance sheets as: Accounts and notes receivable, net $ 1,353 Long-term investments and other assets, net 12,612 RIC receivables, net $ 13,965
Allowance for Credit Losses on Financing Receivables	Activity in the deferred interest and allowance for credit losses for the RIC receivables was as follows (in thousands): Three Months Ended March 31, 2017 Deferred interest and allowance for credit losses, at January 1, 2017 $ — Bad debt expense — Write-offs, net of recoveries — Change in deferred interest on short-term and long-term RIC receivables 9,238 Deferred interest and allowance for credit losses, at March 31, 2017 $ 9,238

Balance Sheet Components (Table

Balance Sheet Components (Tables)	3 Months Ended
	Mar. 31, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Schedule of Company's Balance Sheet Components	The following table presents material balance sheet component balances (in thousands): March 31, 2017 December 31, 2016 Subscriber acquisition costs Subscriber acquisition costs $ 1,431,796 $ 1,373,080 Accumulated amortization (367,746 ) (320,646 ) Subscriber acquisition costs, net $ 1,064,050 $ 1,052,434 Accrued payroll and commissions Accrued commissions $ 11,488 $ 22,187 Accrued payroll 18,539 24,101 Total accrued payroll and commissions $ 30,027 $ 46,288 Accrued expenses and other current liabilities Accrued interest payable $ 67,200 $ 16,944 Accrued taxes 3,929 3,376 Spectrum license obligation 3,640 — Accrued payroll taxes and withholdings 3,512 4,793 Blackstone monitoring fee 2,570 1,389 Loss contingencies 2,341 2,571 Other 4,130 5,192 Total accrued expenses and other current liabilities $ 87,322 $ 34,265

Property and Equipment (Tables)

Property and Equipment (Tables)	3 Months Ended
	Mar. 31, 2017
Property, Plant and Equipment [Abstract]
Components of Property and Equipment	Property plant and equipment consisted of the following (in thousands): March 31, 2017 December 31, 2016 Estimated Useful Lives Vehicles $ 30,611 $ 31,416 3 - 5 years Computer equipment and software 38,894 27,006 3 - 5 years Leasehold improvements 17,962 17,717 2 - 15 years Office furniture, fixtures and equipment 13,771 13,508 7 years Buildings 702 702 39 years Construction in process 2,873 9,908 Build-to-suit lease asset under construction 7,540 5,004 Property and equipment, gross 112,353 105,261 Accumulated depreciation and amortization (45,095 ) (41,635 ) Property plant and equipment, net $ 67,258 $ 63,626

Goodwill and Intangible Assets

Goodwill and Intangible Assets (Tables)	3 Months Ended
	Mar. 31, 2017
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Indefinite-Lived Intangible Assets	The following table presents intangible asset balances (in thousands): March 31, 2017 December 31, 2016 Gross Carrying Amount Accumulated Amortization Net Carrying Amount Gross Carrying Amount Accumulated Amortization Net Carrying Amount Estimated Definite-lived intangible assets: Customer contracts $ 965,919 $ (563,993 ) $ 401,926 $ 965,179 $ (539,910 ) $ 425,269 10 years 2GIG 2.0 technology 17,000 (11,178 ) 5,822 17,000 (10,479 ) 6,521 8 years Other technology 6,730 (4,751 ) 1,979 7,067 (4,984 ) 2,083 5 - 7 years Space Monkey technology 7,100 (2,718 ) 4,382 7,100 (2,268 ) 4,832 6 years Patents 9,138 (4,335 ) 4,803 8,724 (3,913 ) 4,811 5 years Total definite-lived intangible assets: $ 1,005,887 $ (586,975 ) $ 418,912 $ 1,005,070 $ (561,554 ) $ 443,516 Indefinite-lived intangible assets: Spectrum licenses $ 31,253 $ — $ 31,253 $ 31,253 $ — $ 31,253 IP addresses $ 564 $ — $ 564 $ 564 $ — $ 564 Domain names 59 — 59 59 — 59 Total Indefinite-lived intangible assets 31,876 — 31,876 31,876 — 31,876 Total intangible assets, net $ 1,037,763 $ (586,975 ) $ 450,788 $ 1,036,946 $ (561,554 ) $ 475,392
Schedule of Definite-Lived Intangible Assets	The following table presents intangible asset balances (in thousands): March 31, 2017 December 31, 2016 Gross Carrying Amount Accumulated Amortization Net Carrying Amount Gross Carrying Amount Accumulated Amortization Net Carrying Amount Estimated Definite-lived intangible assets: Customer contracts $ 965,919 $ (563,993 ) $ 401,926 $ 965,179 $ (539,910 ) $ 425,269 10 years 2GIG 2.0 technology 17,000 (11,178 ) 5,822 17,000 (10,479 ) 6,521 8 years Other technology 6,730 (4,751 ) 1,979 7,067 (4,984 ) 2,083 5 - 7 years Space Monkey technology 7,100 (2,718 ) 4,382 7,100 (2,268 ) 4,832 6 years Patents 9,138 (4,335 ) 4,803 8,724 (3,913 ) 4,811 5 years Total definite-lived intangible assets: $ 1,005,887 $ (586,975 ) $ 418,912 $ 1,005,070 $ (561,554 ) $ 443,516 Indefinite-lived intangible assets: Spectrum licenses $ 31,253 $ — $ 31,253 $ 31,253 $ — $ 31,253 IP addresses $ 564 $ — $ 564 $ 564 $ — $ 564 Domain names 59 — 59 59 — 59 Total Indefinite-lived intangible assets 31,876 — 31,876 31,876 — 31,876 Total intangible assets, net $ 1,037,763 $ (586,975 ) $ 450,788 $ 1,036,946 $ (561,554 ) $ 475,392
Schedule of Estimated Future Amortization Expense of Intangible Assets Excluding Patents Currently in Process	Estimated future amortization expense of intangible assets, excluding approximately $0.2 million in patents currently in process, is as follows as of March 31, 2017 (in thousands): 2017 - Remaining Period $ 76,155 2018 89,973 2019 78,263 2020 67,389 2021 58,357 Thereafter 48,587 Total estimated amortization expense $ 418,724

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	3 Months Ended
	Mar. 31, 2017
Fair Value Disclosures [Abstract]
Fair Value, by Balance Sheet Grouping	The following tables set forth the Company’s cash and cash equivalents and available-for-sale securities’ adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category recorded as cash and cash equivalents or long-term investments and other assets, net as of March 31, 2017 and December 31, 2016 (in thousands): March 31, 2017 Adjusted Cost Unrealized Gains Unrealized Losses Fair Value Cash and Cash Equivalents Long-Term Investments and Other Assets, net Cash $ 4,847 $ — $ — $ 4,847 $ 4,847 $ — Level 1: Money market funds 32,378 — — 32,378 32,378 — Corporate securities 4,018 598 — 4,616 — 4,616 Subtotal 36,396 598 — 36,994 32,378 4,616 Total $ 41,243 $ 598 $ — $ 41,841 $ 37,225 $ 4,616 December 31, 2016 Adjusted Cost Unrealized Gains Unrealized Losses Fair Value Cash and Cash Equivalents Long-Term Investments and Other Assets, net Cash $ 1,191 $ — $ — $ 1,191 $ 1,191 $ — Level 1: Money market funds 42,329 — — 42,329 42,329 — Corporate securities 3,007 1,011 — 4,018 — 4,018 Subtotal 45,336 1,011 — 46,347 42,329 4,018 Total $ 46,527 $ 1,011 $ — $ 47,538 $ 43,520 $ 4,018
Schedule of Long-term Debt Instruments	Components of long-term debt including the associated interest rates and related fair values are as follows (in thousands, except interest rates): March 31, 2017 December 31, 2016 Stated Interest Rate Issuance Face Value Estimated Fair Value Face Value Estimated Fair Value 2019 Notes $ 419,465 $ 429,952 $ 719,465 $ 743,783 6.375 % 2020 Notes 930,000 945,903 930,000 946,275 8.75 % 2022 Private Placement Notes 270,000 278,553 270,000 280,372 8.875 % 2022 Notes 900,000 976,230 600,000 655,140 7.875 % Total $ 2,519,465 $ 2,630,638 $ 2,519,465 $ 2,625,570

Stock-Based Compensation and 30

Stock-Based Compensation and Equity (Tables)	3 Months Ended
	Mar. 31, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock-Based Compensation Expense	Stock-based compensation expense in connection with all stock-based awards is presented as follows (in thousands): Three Months Ended March 31, 2017 2016 Operating expenses $ 19 $ 14 Selling expenses 54 (294 ) General and administrative expenses 354 338 Total stock-based compensation $ 427 $ 58

Commitments and Contingencies (

Commitments and Contingencies (Tables)	3 Months Ended
	Mar. 31, 2017
Commitments and Contingencies Disclosure [Abstract]
Operating Leases of Lessee Disclosure	The Company's operating lease arrangements and related terms consisted of the following (in thousands): Rent Expense For the three months ended, March 31, 2017 March 31, 2016 Lease Term Arrangement Warehouse, office space and other $ 2,935 $ 2,812 11 - 15 years Wireless towers and spectrum 1,182 1,162 1 - 10 years Total Rent Expense $ 4,117 $ 3,974

Restructuring and Asset Impai32

Restructuring and Asset Impairment Charges (Tables)	3 Months Ended
	Mar. 31, 2017
Restructuring and Related Activities [Abstract]
Schedule of Restructuring and Asset Impairment Charges	Restructuring and asset impairment charges and recoveries for the three months ended March 31, 2017 and 2016 were as follows (in thousands): Three Months Ended March 31, 2017 March 31, 2016 Wireless restructuring and asset impairment charges: Contract termination costs $ — $ 19 Employee severance and termination benefits charges — 26 Total wireless restructuring and asset impairment recoveries $ — $ 45
Summary of Restructuring Activity	The following table presents accrued restructuring activity for the three months ended March 31, 2017 (in thousands): Contract termination costs Accrued restructuring balance as of December 31, 2016 $ 649 Cash payments (22 ) Accrued restructuring balance as of March 31, 2017 $ 627

Segment Reporting and Busines33

Segment Reporting and Business Concentrations (Tables)	3 Months Ended
	Mar. 31, 2017
Segment Reporting [Abstract]
Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas	Revenues and long-lived assets by geographic region were as follows (in thousands): United States Canada Total Revenue from external customers Three months ended March 31, 2017 $ 190,030 $ 15,323 $ 205,353 Three months ended March 31, 2016 161,251 13,002 174,253 Property and equipment, net As of March 31, 2017 $ 66,387 $ 871 $ 67,258 As of December 31, 2016 62,781 845 63,626

Guarantor and Non-Guarantor S34

Guarantor and Non-Guarantor Supplemental Financial Information (Tables)	3 Months Ended
	Mar. 31, 2017
Guarantor And Non Guarantor Supplemental Financial Information [Abstract]
Supplemental Condensed Consolidating Balance Sheet	Supplemental Condensed Consolidating Balance Sheet March 31, 2017 (In thousands) (unaudited) Parent APX Group, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Assets Current assets $ — $ 57,089 $ (979,945 ) $ 8,751 $ 1,056,360 $ 142,255 Property and equipment, net — — 66,387 871 — 67,258 Subscriber acquisition costs, net — — 987,045 77,005 — 1,064,050 Deferred financing costs, net — 3,914 — — — 3,914 Investment in subsidiaries — 1,038,314 — — (1,038,314 ) — Intercompany receivable — — 6,303 — (6,303 ) — Intangible assets, net — — 420,068 30,720 — 450,788 Goodwill — — 809,678 25,813 — 835,491 Long-term investments and other assets — 106 24,226 428 (106 ) 24,654 Total Assets $ — $ 1,099,423 $ 1,333,762 $ 143,588 $ 11,637 $ 2,588,410 Liabilities and Stockholders’ (Deficit) Equity Current liabilities $ — $ (1,083,951 ) $ 216,356 $ 79,295 $ 1,056,360 $ 268,060 Intercompany payable — — — 6,303 (6,303 ) — Notes payable and revolving credit facility, net of current portion — 2,510,210 — — — 2,510,210 Capital lease obligations, net of current portion — — 5,507 532 — 6,039 Deferred revenue, net of current portion — — 68,556 5,159 — 73,715 Other long-term obligations — — 49,945 — — 49,945 Accumulated losses of investee 326,836 (326,836 ) — Deferred income tax liability — — 106 7,277 (106 ) 7,277 Total (deficit) equity (326,836 ) (326,836 ) 993,292 45,022 (711,478 ) (326,836 ) Total liabilities and stockholders’ (deficit) equity $ — $ 1,099,423 $ 1,333,762 $ 143,588 $ 11,637 $ 2,588,410 Supplemental Condensed Consolidating Balance Sheet December 31, 2016 (In thousands) Parent APX Group, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Assets Current assets $ — $ 25,136 $ 143,954 $ 3,730 $ (67,799 ) $ 105,021 Property and equipment, net — — 62,781 845 — 63,626 Subscriber acquisition costs, net — — 974,975 77,459 — 1,052,434 Deferred financing costs, net — 4,420 — — — 4,420 Investment in subsidiaries — 2,228,903 — — (2,228,903 ) — Intercompany receivable — — 9,492 — (9,492 ) — Intangible assets, net — — 443,189 32,203 — 475,392 Goodwill — — 809,678 25,555 — 835,233 Long-term investments and other assets — 106 11,523 13 (106 ) 11,536 Total Assets $ — $ 2,258,565 $ 2,455,592 $ 139,805 $ (2,306,300 ) $ 2,547,662 Liabilities and Stockholders’ (Deficit) Equity Current liabilities $ — $ 17,047 $ 160,956 $ 74,987 $ (67,799 ) $ 185,191 Intercompany payable — — — 9,492 (9,492 ) — Notes payable and revolving credit facility, net of current portion — 2,486,700 — — — 2,486,700 Capital lease obligations, net of current portion — — 7,368 567 — 7,935 Deferred revenue, net of current portion — — 53,991 4,743 — 58,734 Accumulated Losses of Investee 245,182 (245,182 ) — Other long-term obligations — — 47,080 — — 47,080 Deferred income tax liability — — 106 7,204 (106 ) 7,204 Total (deficit) equity (245,182 ) (245,182 ) 2,186,091 42,812 (1,983,721 ) (245,182 ) Total liabilities and stockholders’ (deficit) equity $ — $ 2,258,565 $ 2,455,592 $ 139,805 $ (2,306,300 ) $ 2,547,662
Supplemental Condensed Consolidating Statements of Operations and Comprehensive (Loss) Income	Supplemental Condensed Consolidating Statements of Operations and Comprehensive Loss For the Three Months Ended March 31, 2017 (In thousands) (unaudited) Parent APX Group, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Revenues $ — $ — $ 193,968 $ 12,060 $ (675 ) $ 205,353 Costs and expenses — — 212,741 9,814 (675 ) 221,880 Loss from operations — — (18,773 ) 2,246 — (16,527 ) Loss from subsidiaries (82,636 ) (17,209 ) — — 99,845 — Other expense (income), net — 65,427 938 (675 ) — 65,690 Loss before income tax expenses (82,636 ) (82,636 ) (19,711 ) 2,921 99,845 (82,217 ) Income tax (benefit) expense — — (362 ) 781 — 419 Net (loss) income $ (82,636 ) $ (82,636 ) $ (19,349 ) $ 2,140 $ 99,845 $ (82,636 ) Other comprehensive (loss) income, net of tax effects: Net (loss) income $ (82,636 ) $ (82,636 ) $ (19,349 ) $ 2,140 $ 99,845 $ (82,636 ) Foreign currency translation adjustment — 412 — 411 (411 ) 412 Unrealized gain on marketable securities — 143 143 — (143 ) 143 Total other comprehensive income — 555 143 411 (554 ) 555 Comprehensive (loss) income $ (82,636 ) $ (82,081 ) $ (19,206 ) $ 2,551 $ 99,291 $ (82,081 ) Supplemental Condensed Consolidating Statements of Operations and Comprehensive Loss For the Three Months Ended March 31, 2016 (In thousands) (unaudited) Parent APX Group, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Revenues $ — $ — $ 165,941 $ 8,987 $ (675 ) $ 174,253 Costs and expenses — — 170,289 8,314 (675 ) 177,928 Loss from operations — — (4,348 ) 673 — (3,675 ) Loss from subsidiaries (45,093 ) (45 ) — — 45,138 — Other expense, net — 45,048 (1,664 ) (3,086 ) — 40,298 Loss before income tax expenses (45,093 ) (45,093 ) (2,684 ) 3,759 45,138 (43,973 ) Income tax expense (benefit) — — 64 1,056 — 1,120 Net (loss) income $ (45,093 ) $ (45,093 ) $ (2,748 ) $ 2,703 $ 45,138 $ (45,093 ) Other comprehensive loss, net of tax effects: — Net (loss) income $ (45,093 ) $ (45,093 ) $ (2,748 ) $ 2,703 $ 45,138 $ (45,093 ) Foreign currency translation adjustment — 2,761 — 2,761 (2,761 ) 2,761 Total other comprehensive (loss) income — 2,761 — 2,761 (2,761 ) 2,761 Comprehensive (loss) income $ (45,093 ) $ (42,332 ) $ (2,748 ) $ 5,464 $ 42,377 $ (42,332 )
Supplemental Condensed Consolidating Statements of Cash Flows	Supplemental Condensed Consolidating Statements of Cash Flows For the Three Months Ended March 31, 2017 (In thousands) (unaudited) Parent APX Group, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Cash flows from operating activities: Net cash (used in) provided by operating activities $ — $ — $ (9,747 ) $ 3,594 $ — $ (6,153 ) Cash flows from investing activities: Capital expenditures — — (7,526 ) — — (7,526 ) Proceeds from sale of assets — — 239 — — 239 Investment in subsidiary — 5,202 — — (5,202 ) — Acquisition of intangible assets — — (623 ) — — (623 ) Acquisition of other assets — — (126 ) — — (126 ) Net cash provided by (used in) investing activities — 5,202 (8,036 ) — (5,202 ) (8,036 ) Cash flows from financing activities: Proceeds from notes payable — 324,750 — — — 324,750 Repayment on notes payable — (300,000 ) — — — (300,000 ) Intercompany receivable — — 3,189 — (3,189 ) — Intercompany payable — — (5,202 ) (3,189 ) 8,391 — Repayments of capital lease obligations — — (2,275 ) (86 ) — (2,361 ) Financing costs — (8,951 ) — — — (8,951 ) Deferred financing costs — (5,537 ) — — — (5,537 ) Net cash provided by (used in) financing activities — 10,262 (4,288 ) (3,275 ) 5,202 7,901 Effect of exchange rate changes on cash — — — (7 ) — (7 ) Net increase (decrease) in cash and cash equivalents — 15,464 (22,071 ) 312 — (6,295 ) Cash and cash equivalents: Beginning of period — 24,680 18,186 654 — 43,520 End of period $ — $ 40,144 $ (3,885 ) $ 966 $ — $ 37,225 Supplemental Condensed Consolidating Statements of Cash Flows For the Three Months Ended March 31, 2016 (In thousands) (unaudited) Parent APX Group, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Cash flows from operating activities: Net cash provided by (used in) operating activities $ — $ (196 ) $ (15,268 ) $ 2,959 $ — $ (12,505 ) Cash flows from investing activities: Subscriber acquisition costs – company owned equipment — — (63 ) — — (63 ) Capital expenditures — — (3,070 ) — — (3,070 ) Investment in subsidiary — (14,615 ) — — 14,615 — Acquisition of intangible assets — — (235 ) — — (235 ) Proceeds from sale of assets — — 926 — — 926 Net cash used in investing activities — (14,615 ) (2,442 ) — 14,615 (2,442 ) Cash flows from financing activities: Borrowings from revolving credit facility — 21,000 — — — 21,000 Repayments on revolving credit facility — (5,000 ) — — — (5,000 ) Intercompany receivable — — 3,667 — (3,667 ) — Intercompany payable — — 14,615 (3,667 ) (10,948 ) — Repayments of capital lease obligations — — (1,974 ) — — (1,974 ) Net cash provided by (used in) financing activities — 16,000 16,308 (3,667 ) (14,615 ) 14,026 Effect of exchange rate changes on cash — — — (1,126 ) — (1,126 ) Net increase (decrease) in cash and cash equivalents — 1,189 (1,402 ) (1,834 ) — (2,047 ) Cash and cash equivalents: Beginning of period — 2,299 (1,941 ) 2,201 — 2,559 End of period $ — $ 3,488 $ (3,343 ) $ 367 $ — $ 512

Basis of Presentation and Sig35

Basis of Presentation and Significant Accounting Policies - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2017USD ($)payment	Mar. 31, 2016USD ($)	Sep. 30, 2015USD ($)	Dec. 31, 2016USD ($)
Basis Of Presentation And Significant Accounting Policies [Line Items]
Accounts and notes receivable, net	$ 10,400,000			$ 12,900,000
Cost method investments	600,000			400,000
Available for sale securities, fair value	41,841,000			47,538,000
Deferred financing costs	43,571,000			43,783,000
Amortization expenses included in interest expense	1,991,000	$ 2,614,000
Sales commission included in accrued expenses and other liabilities	1,500,000			1,200,000
Other long-term obligations	8,300,000			6,600,000
Effective income tax rate reconciliation, share-based compensation, excess tax benefit, amount	0
Advertising expenses incurred	$ 10,800,000	7,900,000
Uncertain income tax position	50.00%
Intercompany translation losses	$ 700,000	$ 4,700,000
Issued and unused letters of credit	$ 7,700,000			5,700,000
2GIG Sale
Basis Of Presentation And Significant Accounting Policies [Line Items]
Percentage of installed panels	37.00%
Supply agreement period	5 years
Vivint Sky Control Panels
Basis Of Presentation And Significant Accounting Policies [Line Items]
Percentage of installed panels	60.00%
Interest Expense
Basis Of Presentation And Significant Accounting Policies [Line Items]
Amortization expenses included in interest expense	$ 2,900,000		$ 2,800,000
Level 1
Basis Of Presentation And Significant Accounting Policies [Line Items]
Available for sale securities, fair value	36,994,000			46,347,000
Level 1 | Corporate securities
Basis Of Presentation And Significant Accounting Policies [Line Items]
Available for sale securities, fair value	$ 4,616,000			4,018,000
Minimum
Basis Of Presentation And Significant Accounting Policies [Line Items]
Estimated useful life of intangible assets	2 years
Maximum
Basis Of Presentation And Significant Accounting Policies [Line Items]
Estimated useful life of intangible assets	10 years
Notes Payable
Basis Of Presentation And Significant Accounting Policies [Line Items]
Deferred financing costs	$ 39,700,000			39,400,000
Deferred financing cost, accumulated amortization	$ 38,000,000			35,600,000
Estimated Life Of Subscriber Relationships
Basis Of Presentation And Significant Accounting Policies [Line Items]
Amortization duration of costs period	15 years
Amortization percentage on subscriber contract costs over estimated useful life	240.00%
Period after declining balance method converts to straight-line	9 years
Vivint Flex Pay
Basis Of Presentation And Significant Accounting Policies [Line Items]
Number of payment options | payment	3
Amortization duration of costs period	15 years
Amortization percentage on subscriber contract costs over estimated useful life	240.00%
Period after declining balance method converts to straight-line	9 years
Installment loans available to qualified customers, maximum amount provided by third party	$ 4,000
Vivint Flex Pay | Minimum
Basis Of Presentation And Significant Accounting Policies [Line Items]
Installment loans available to qualified customers, term	42 months
Vivint Flex Pay | Maximum
Basis Of Presentation And Significant Accounting Policies [Line Items]
Installment loans available to qualified customers, term	60 months
Line of Credit | Revolving Credit Facility
Basis Of Presentation And Significant Accounting Policies [Line Items]
Deferred financing costs	$ 3,914,000			4,420,000
Deferred financing cost, accumulated amortization	$ 7,400,000			$ 6,900,000

Basis of Presentation and Sig36

Basis of Presentation and Significant Accounting Policies - Accounts Receivable (Detail) - USD ($)	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Accounting Policies [Abstract]
Accounts receivable classified as held for sale	$ 0		$ 0
Allowance for Doubtful Accounts Receivable [Roll Forward]
Beginning balance	4,138,000	$ 3,541,000
Provision for doubtful accounts	4,682,000	3,980,000
Write-offs and adjustments	(5,645,000)	(4,499,000)
Balance at end of period	$ 3,175,000	$ 3,022,000

Long-Term Debt - Additional Inf

Long-Term Debt - Additional Information (Detail)

Dec. 13, 2013USD ($)

May 31, 2013USD ($)

Mar. 31, 2017USD ($)

Mar. 31, 2016USD ($)

Dec. 31, 2014USD ($)

Feb. 28, 2017USD ($)

Dec. 31, 2016USD ($)

Aug. 31, 2016USD ($)

May 31, 2016USD ($)

Oct. 31, 2015USD ($)

Mar. 06, 2015USD ($)

Nov. 16, 2012USD ($)offering

Debt Instrument [Line Items]

Losses on extinguishment of debt

$ 12,733,000

$ 0

Original issue discount and deferred finance costs

3,259,000

Debt issuance cost

$ 39,657,000

$ 39,363,000

Revolving Credit Facility

Debt Instrument [Line Items]

Credit facility, aggregate principal amount

$ 289,400,000

$ 200,000,000

Debt maturity term

5 years

Aggregate principal amount of the credit agreement, description

The aggregate commitments previously available to APX thereunder from $200.0 million to $289.4 million

Step down

0.25%

Commitment fee

0.125%

Revolving Credit Facility | Federal Funds Rate

Debt Instrument [Line Items]

Variable Interest rate percentage

0.50%

Revolving Credit Facility | LIBOR

Debt Instrument [Line Items]

Variable Interest rate percentage

1.00%

Variable Interest rate description

One month, plus 1.00%

6.375% Senior Secured Notes due 2019

Debt Instrument [Line Items]

Debt instrument interest rate

6.375%

Debt instrument maturity date

Dec. 1, 2019

8.75% Senior Notes due 2020

Debt Instrument [Line Items]

Debt instrument interest rate

8.75%

Debt instrument maturity date

Dec. 1, 2020

Series A Revolving Commitments | Revolving Credit Facility

Debt Instrument [Line Items]

Credit facility, aggregate principal amount

$ 247,500,000

Series A Revolving Commitments | Revolving Credit Facility | LIBOR

Debt Instrument [Line Items]

Variable Interest rate percentage

3.00%

Series A Revolving Commitments | Revolving Credit Facility | Base Rate-based Borrowings

Debt Instrument [Line Items]

Variable Interest rate percentage

2.00%

Series C Revolving Commitments | Revolving Credit Facility

Debt Instrument [Line Items]

Credit facility, aggregate principal amount

$ 20,800,000

Series C Revolving Commitments | Revolving Credit Facility | LIBOR

Debt Instrument [Line Items]

Variable Interest rate percentage

3.00%

Series C Revolving Commitments | Revolving Credit Facility | Base Rate-based Borrowings

Debt Instrument [Line Items]

Variable Interest rate percentage

2.00%

Series B Revolving Commitments | Revolving Credit Facility

Debt Instrument [Line Items]

Credit facility, aggregate principal amount

$ 21,200,000

Credit facility, due date

Mar. 31, 2019

Series B Revolving Commitments | Revolving Credit Facility | LIBOR

Debt Instrument [Line Items]

Variable Interest rate percentage

4.00%

Series B Revolving Commitments | Revolving Credit Facility | Base Rate-based Borrowings

Debt Instrument [Line Items]

Variable Interest rate percentage

3.00%

Senior Notes

Debt Instrument [Line Items]

Face amount

1,300,000,000

Senior Notes | 6.375% Senior Secured Notes due 2019

Debt Instrument [Line Items]

Face amount

$ 925,000,000

Debt instrument interest rate

6.375%

6.375%

Repurchase amount

$ 300,000,000

Original issue discount and deferred finance costs

$ 3,259,000

Debt issuance cost

$ 6,232,000

11,693,000

Senior Notes | 8.75% Senior Notes due 2020

Debt Instrument [Line Items]

Face amount

$ 250,000,000

$ 200,000,000

$ 100,000,000

$ 380,000,000

Debt instrument interest rate

8.75%

8.75%

Number of offerings | offering

2

Debt instrument, redemption price, percentage

101.50%

101.75%

102.00%

Original issue discount and deferred finance costs

$ 0

Debt issuance cost

$ 14,090,000

15,053,000

Senior Notes | 8.875% Senior Secured Notes Due 2022

Debt Instrument [Line Items]

Face amount

$ 300,000,000

Debt instrument interest rate

8.875%

8.875%

Principal amount outstanding threshold for accelerated maturity (on September 1, 2020)

$ 190,000,000

Original issue discount and deferred finance costs

0

Debt issuance cost

$ 865,000

903,000

Senior Notes | 7.875% Senior Secured Notes Due 2022

Debt Instrument [Line Items]

Face amount

$ 500,000,000

Debt instrument interest rate

7.875%

7.875%

Original issue discount and deferred finance costs

$ 0

Debt issuance cost

18,470,000

$ 11,714,000

Senior Notes | 2019 Senior Notes and 2022 Private Placement Notes

Debt Instrument [Line Items]

Repurchase amount

$ 235,000,000

Losses on extinguishment of debt

12,700,000

Original issue discount and deferred finance costs

3,300,000

Senior Notes | 8.875% and 7.875% Senior Notes Due 2022

Debt Instrument [Line Items]

Original issue discount and deferred finance costs

9,500,000

Debt issuance cost

$ 15,500,000

Senior Notes | August 2022 Notes

Debt Instrument [Line Items]

Face amount

$ 300,000,000

$ 100,000,000

Debt instrument interest rate

108.25%

104.00%

Long-Term Debt - Deferred Finan

Long-Term Debt - Deferred Financing Activity (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)
Deferred Financing Activity [Roll Forward]
Beginning balance	$ 43,783
Additions	6,028
Rolled Over	0
Early Extinguishment	(3,259)
Amortization of deferred financing costs	(2,981)
Ending balance	43,571
Senior Notes | 6.375% Senior Secured Notes due 2019
Deferred Financing Activity [Roll Forward]
Beginning balance	11,693
Additions	0
Rolled Over	(1,476)
Early Extinguishment	(3,259)
Amortization of deferred financing costs	(726)
Ending balance	6,232
Senior Notes | 8.75% Senior Notes due 2020
Deferred Financing Activity [Roll Forward]
Beginning balance	15,053
Additions	0
Rolled Over	0
Early Extinguishment	0
Amortization of deferred financing costs	(963)
Ending balance	14,090
Senior Notes | 8.875% Senior Secured Notes Due 2022
Deferred Financing Activity [Roll Forward]
Beginning balance	903
Additions	0
Rolled Over	0
Early Extinguishment	0
Amortization of deferred financing costs	(38)
Ending balance	865
Senior Notes | 7.875% Senior Secured Notes Due 2022
Deferred Financing Activity [Roll Forward]
Beginning balance	11,714
Additions	6,028
Rolled Over	1,476
Early Extinguishment	0
Amortization of deferred financing costs	(748)
Ending balance	18,470
Revolving Credit Facility | Line of Credit
Deferred Financing Activity [Roll Forward]
Beginning balance	4,420
Additions	0
Rolled Over	0
Early Extinguishment	0
Amortization of deferred financing costs	(506)
Ending balance	$ 3,914

Long-Term Debt - Summary of Deb

Long-Term Debt - Summary of Debt (Detail) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Debt Instrument [Line Items]
Outstanding Principal	$ 2,519,465	$ 2,519,465
Unamortized Premium (Discount)	30,402	6,598
Unamortized Deferred Financing Costs	(39,657)	(39,363)
Net Carrying Amount	2,510,210	2,486,700
Senior Notes | 6.375% Senior Secured Notes due 2019
Debt Instrument [Line Items]
Outstanding Principal	419,465	719,465
Unamortized Premium (Discount)	0	0
Unamortized Deferred Financing Costs	(6,232)	(11,693)
Net Carrying Amount	413,233	707,772
Senior Notes | 8.75% Senior Notes due 2020
Debt Instrument [Line Items]
Outstanding Principal	930,000	930,000
Unamortized Premium (Discount)	5,532	5,848
Unamortized Deferred Financing Costs	(14,090)	(15,053)
Net Carrying Amount	921,442	920,795
Senior Notes | 8.875% Senior Secured Notes Due 2022
Debt Instrument [Line Items]
Outstanding Principal	270,000	270,000
Unamortized Premium (Discount)	(2,863)	(2,960)
Unamortized Deferred Financing Costs	(865)	(903)
Net Carrying Amount	266,272	266,137
Senior Notes | 7.875% Senior Secured Notes Due 2022
Debt Instrument [Line Items]
Outstanding Principal	900,000	600,000
Unamortized Premium (Discount)	27,733	3,710
Unamortized Deferred Financing Costs	(18,470)	(11,714)
Net Carrying Amount	$ 909,263	$ 591,996

Retail Installment Contract R40

Retail Installment Contract Receivables - Installment Receivables (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)
Retail Installment Contracts
Accounts, Notes, Loans and Financing Receivable [Line Items]
RIC receivables, gross	$ 23,203
Deferred interest	(9,238)
RIC receivables, net of deferred interest	13,965
Classified on the condensed consolidated unaudited balance sheets as:
Accounts and notes receivable, net	1,353
Long-term investments and other assets, net	12,612
RIC receivables, net	$ 13,965
Minimum | Vivint Flex Pay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Installment loans available to qualified customers, term	42 months
Maximum | Vivint Flex Pay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Installment loans available to qualified customers, term	60 months

Retail Installment Contract R41

Retail Installment Contract Receivables - Allowance for Credit Losses (Details) - Retail Installment Contracts $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Deferred interest and allowance for credit losses, at January 1, 2017	$ 0
Bad debt expense	0
Write-offs, net of recoveries	0
Change in deferred interest on short-term and long-term RIC receivables	9,238
Deferred interest and allowance for credit losses, at March 31, 2017	$ 9,238

Balance Sheet Components (Detai

Balance Sheet Components (Detail) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Subscriber acquisition costs
Subscriber acquisition costs	$ 1,431,796	$ 1,373,080
Accumulated amortization	(367,746)	(320,646)
Subscriber acquisition costs, net	1,064,050	1,052,434
Accrued payroll and commissions
Accrued commissions	11,488	22,187
Accrued payroll	18,539	24,101
Total accrued payroll and commissions	30,027	46,288
Accrued expenses and other current liabilities
Accrued interest payable	67,200	16,944
Accrued taxes	3,929	3,376
Spectrum license obligation	3,640	0
Accrued payroll taxes and withholdings	3,512	4,793
Blackstone monitoring fee	2,570	1,389
Loss contingencies	2,341	2,571
Other	4,130	5,192
Total accrued expenses and other current liabilities	$ 87,322	$ 34,265

Property Plant and Equipment -

Property Plant and Equipment - Components of Property Plant and Equipment (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Dec. 31, 2016
Property, Plant and Equipment [Line Items]
Property plant and equipment, gross	$ 112,353	$ 105,261
Accumulated depreciation and amortization	(45,095)	(41,635)
Property plant and equipment, net	67,258	63,626
Vehicles
Property, Plant and Equipment [Line Items]
Property plant and equipment, gross	$ 30,611	31,416
Vehicles | Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Lives	3 years
Vehicles | Maximum
Property, Plant and Equipment [Line Items]
Estimated Useful Lives	5 years
Computer equipment and software
Property, Plant and Equipment [Line Items]
Property plant and equipment, gross	$ 38,894	27,006
Computer equipment and software | Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Lives	3 years
Computer equipment and software | Maximum
Property, Plant and Equipment [Line Items]
Estimated Useful Lives	5 years
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property plant and equipment, gross	$ 17,962	17,717
Leasehold improvements | Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Lives	2 years
Leasehold improvements | Maximum
Property, Plant and Equipment [Line Items]
Estimated Useful Lives	15 years
Office furniture, fixtures and equipment
Property, Plant and Equipment [Line Items]
Property plant and equipment, gross	$ 13,771	13,508
Estimated Useful Lives	7 years
Buildings
Property, Plant and Equipment [Line Items]
Property plant and equipment, gross	$ 702	702
Estimated Useful Lives	39 years
Construction in process
Property, Plant and Equipment [Line Items]
Property plant and equipment, gross	$ 2,873	9,908
Build-to-suit lease asset under construction
Property, Plant and Equipment [Line Items]
Property plant and equipment, gross	$ 7,540	$ 5,004

Property Plant and Equipment 44

Property Plant and Equipment - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Property, Plant and Equipment [Line Items]
Property plant and equipment, gross	$ 112,353		$ 105,261
Accumulated amortization	45,095		41,635
Depreciation and amortization expense	4,600	$ 4,000
Assets Under Capital Lease Obligations
Property, Plant and Equipment [Line Items]
Property plant and equipment, gross	19,300		21,200
Accumulated amortization	11,700		10,900
Build-to-suit lease asset under construction
Property, Plant and Equipment [Line Items]
Property plant and equipment, gross	$ 7,540		$ 5,004

Goodwill and Intangible Asset45

Goodwill and Intangible Assets - Additional Information (Detail) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2017USD ($)	Mar. 31, 2016USD ($)	Dec. 31, 2016USD ($)market
Finite-Lived Intangible Assets [Line Items]
Goodwill	$ 835,491		$ 835,233
Indefinite-lived intangible assets	31,876		$ 31,876
Amortization expense	23,678	$ 26,972
Amortization expense related to intangible assets	25,300	29,200
Patents	200
Capitalized Software Development Costs
Finite-Lived Intangible Assets [Line Items]
Amortization expense	$ 0	$ 300
Spectrum Licenses
Finite-Lived Intangible Assets [Line Items]
Number of mid-sized metropolitan markets | market			40
Lease agreements term	7 years		7 years
Indefinite-lived intangible assets	$ 31,253		$ 31,253

Goodwill and Intangible Asset46

Goodwill and Intangible Assets - Intangible Assets (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Dec. 31, 2016
Finite-Lived Intangible Assets [Line Items]
Definite-lived intangible assets, gross	$ 1,005,887	$ 1,005,070
Accumulated amortization	(586,975)	(561,554)
Finite-lived intangible assets	418,912	443,516
Indefinite-lived intangible assets	31,876	31,876
Total intangible assets, gross	1,037,763	1,036,946
Total intangible assets, net	450,788	475,392
Customer contracts
Finite-Lived Intangible Assets [Line Items]
Definite-lived intangible assets, gross	965,919	965,179
Accumulated amortization	(563,993)	(539,910)
Finite-lived intangible assets	$ 401,926	425,269
Estimated useful lives of intangible asset	10 years
2GIG 2.0 technology
Finite-Lived Intangible Assets [Line Items]
Definite-lived intangible assets, gross	$ 17,000	17,000
Accumulated amortization	(11,178)	(10,479)
Finite-lived intangible assets	$ 5,822	6,521
Estimated useful lives of intangible asset	8 years
Other technology
Finite-Lived Intangible Assets [Line Items]
Definite-lived intangible assets, gross	$ 6,730	7,067
Accumulated amortization	(4,751)	(4,984)
Finite-lived intangible assets	1,979	2,083
Space Monkey technology
Finite-Lived Intangible Assets [Line Items]
Definite-lived intangible assets, gross	7,100	7,100
Accumulated amortization	(2,718)	(2,268)
Finite-lived intangible assets	$ 4,382	4,832
Estimated useful lives of intangible asset	6 years
Patents
Finite-Lived Intangible Assets [Line Items]
Definite-lived intangible assets, gross	$ 9,138	8,724
Accumulated amortization	(4,335)	(3,913)
Finite-lived intangible assets	$ 4,803	4,811
Estimated useful lives of intangible asset	5 years
Minimum
Finite-Lived Intangible Assets [Line Items]
Estimated useful lives of intangible asset	2 years
Minimum | Other technology
Finite-Lived Intangible Assets [Line Items]
Estimated useful lives of intangible asset	5 years
Maximum
Finite-Lived Intangible Assets [Line Items]
Estimated useful lives of intangible asset	10 years
Maximum | Other technology
Finite-Lived Intangible Assets [Line Items]
Estimated useful lives of intangible asset	7 years
Spectrum Licenses
Finite-Lived Intangible Assets [Line Items]
Indefinite-lived intangible assets	$ 31,253	31,253
IP addresses
Finite-Lived Intangible Assets [Line Items]
Indefinite-lived intangible assets	564	564
Domain names
Finite-Lived Intangible Assets [Line Items]
Indefinite-lived intangible assets	$ 59	$ 59

Goodwill and Intangible Asset47

Goodwill and Intangible Assets - Future Amortization Expense (Detail) $ in Thousands	Mar. 31, 2017USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
2017 - Remaining Period	$ 76,155
2,018	89,973
2,019	78,263
2,020	67,389
2,021	58,357
Thereafter	48,587
Total estimated amortization expense	$ 418,724

Fair Value Measurements - Valua

Fair Value Measurements - Valuation Approach Applied to Each Class of Security (Detail) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash	$ 4,847	$ 1,191
Adjusted Cost	41,243	46,527
Unrealized Gains	598	1,011
Unrealized Losses	0	0
Fair Value	41,841	47,538
Cash and Cash Equivalents	37,225	43,520
Long-Term Investments and Other Assets, net	4,616	4,018
Cost method investments	600	400
Accumulated other comprehensive income	1,600	1,000
Privately Held Company | Convertible Debt Securities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cost method investments	3,000
Level 1
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Adjusted Cost	36,396	45,336
Unrealized Gains	598	1,011
Unrealized Losses	0	0
Fair Value	36,994	46,347
Cash and Cash Equivalents	32,378	42,329
Long-Term Investments and Other Assets, net	4,616	4,018
Money market funds | Level 1
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Adjusted Cost	32,378	42,329
Unrealized Gains	0	0
Unrealized Losses	0	0
Fair Value	32,378	42,329
Cash and Cash Equivalents	32,378	42,329
Long-Term Investments and Other Assets, net	0	0
Corporate securities | Level 1
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Adjusted Cost	4,018	3,007
Unrealized Gains	598	1,011
Unrealized Losses	0	0
Fair Value	4,616	4,018
Cash and Cash Equivalents	0	0
Long-Term Investments and Other Assets, net	$ 4,616	$ 4,018

Fair Value Measurements - Debt

Fair Value Measurements - Debt Fair Value and Carrying Value (Detail) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016	May 31, 2016	Oct. 31, 2015	Nov. 16, 2012
Fair Value, Estimate Not Practicable, Financial Statement Captions [Line Items]
Face Value	$ 2,510,210	$ 2,486,700
Level 2
Fair Value, Estimate Not Practicable, Financial Statement Captions [Line Items]
Face Value	2,519,465	2,519,465
Estimated Fair Value	$ 2,630,638	2,625,570
6.375% Senior Secured Notes due 2019
Fair Value, Estimate Not Practicable, Financial Statement Captions [Line Items]
Stated Interest Rate	6.375%
8.75% Senior Notes due 2020
Fair Value, Estimate Not Practicable, Financial Statement Captions [Line Items]
Stated Interest Rate	8.75%
Senior Notes | 6.375% Senior Secured Notes due 2019
Fair Value, Estimate Not Practicable, Financial Statement Captions [Line Items]
Face Value	$ 413,233	707,772
Stated Interest Rate	6.375%				6.375%
Senior Notes | 6.375% Senior Secured Notes due 2019 | Level 2
Fair Value, Estimate Not Practicable, Financial Statement Captions [Line Items]
Face Value	$ 419,465	719,465
Estimated Fair Value	429,952	743,783
Senior Notes | 8.75% Senior Notes due 2020
Fair Value, Estimate Not Practicable, Financial Statement Captions [Line Items]
Face Value	$ 921,442	920,795
Stated Interest Rate	8.75%				8.75%
Senior Notes | 8.75% Senior Notes due 2020 | Level 2
Fair Value, Estimate Not Practicable, Financial Statement Captions [Line Items]
Face Value	$ 930,000	930,000
Estimated Fair Value	945,903	946,275
Senior Notes | 8.875% Senior Secured Notes Due 2022
Fair Value, Estimate Not Practicable, Financial Statement Captions [Line Items]
Face Value	$ 266,272	266,137
Stated Interest Rate	8.875%			8.875%
Senior Notes | 8.875% Senior Secured Notes Due 2022 | Level 2
Fair Value, Estimate Not Practicable, Financial Statement Captions [Line Items]
Face Value	$ 270,000	270,000
Estimated Fair Value	278,553	280,372
Senior Notes | 7.875% Senior Secured Notes Due 2022
Fair Value, Estimate Not Practicable, Financial Statement Captions [Line Items]
Face Value	$ 909,263	591,996
Stated Interest Rate	7.875%		7.875%
Senior Notes | 7.875% Senior Secured Notes Due 2022 | Level 2
Fair Value, Estimate Not Practicable, Financial Statement Captions [Line Items]
Face Value	$ 900,000	600,000
Estimated Fair Value	$ 976,230	$ 655,140

Income Taxes (Detail)

Income Taxes (Detail)	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Income Tax Disclosure [Abstract]
Effective income tax rate	(0.50%)	(2.60%)

Stock-Based Compensation and 51

Stock-Based Compensation and Equity - Additional Information (Detail) - USD ($) $ in Millions	Aug. 01, 2016	Apr. 29, 2016	Aug. 31, 2016	Apr. 30, 2016	Mar. 31, 2015	Mar. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Proceeds from capital contribution	$ 30.6	$ 69.8	$ 30.6	$ 69.8
Incentive Units Time Based Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation award, method of measurement						Monte Carlo simulation valuation approach
Stock Appreciation Rights (SARs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation award, method of measurement						Black-Scholes option valuation model
Shares reserved for issuance						53,621,891
313 Acquisition LLC | Incentive Units Time Based Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation awards, description						The Incentive Units are subject to time-based and performance-based vesting conditions, with one-third subject to ratable time-based vesting over a five year period and two-thirds subject to the achievement of certain investment return thresholds by The Blackstone Group, L.P. and its affiliates
Stock appreciation rights ("SARs"), vesting period						5 years
313 Acquisition LLC | Incentive Units Time Based Awards | Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation award, vesting percentage						33.33%
313 Acquisition LLC | Incentive Units Time Based Awards | Senior Management and Board Member
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Incentive units issued as share-based compensation awards						86,037,836
313 Acquisition LLC | Incentive Units Time Based Awards | Chief Executive Officer and President
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Incentive units relinquished					4,315,106
Incentive units issued as share-based compensation awards, outstanding						42,169,456
313 Acquisition LLC | Incentive Units Performance Based Awards | Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation award, vesting percentage						66.67%
313 Acquisition LLC | Incentive Units | Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility						55.00%
Expected exercise term						3 years 11 months 16 days
Risk-free rate						0.62%
313 Acquisition LLC | Incentive Units | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility						125.00%
Expected exercise term						6 years
Risk-free rate						1.18%
Vivint | Stock Appreciation Rights (SARs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Incentive units issued as share-based compensation awards, outstanding						21,568,482
Share-based compensation awards, description						The SARs are subject to time-based and performance-based vesting conditions, with one-third subject to ratable time-based vesting over a five year period and two-thirds subject to the achievement of certain investment return thresholds by 313.
Expected dividends						0.00%
Vivint | Stock Appreciation Rights (SARs) | Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility						55.00%
Expected exercise term						6 years
Risk-free rate						0.61%
Vivint | Stock Appreciation Rights (SARs) | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility						125.00%
Expected exercise term						6 years 5 months 20 days
Risk-free rate						1.77%
Vivint | Stock Appreciation Rights Time Based Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock appreciation rights ("SARs"), vesting period						5 years
Vivint | Stock Appreciation Rights Time Based Awards | Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation award, vesting percentage						33.33%
Vivint | Stock Appreciation Rights Performance Based Awards | Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation award, vesting percentage						66.67%
Vivint Wireless | Stock Appreciation Rights (SARs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Incentive units issued as share-based compensation awards, outstanding						17,500
Stock appreciation rights ("SARs"), vesting period						5 years
Expected volatility						65.00%
Expected dividends						0.00%
Vivint Wireless | Stock Appreciation Rights (SARs) | Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected exercise term						6 years
Risk-free rate						1.51%
Vivint Wireless | Stock Appreciation Rights (SARs) | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected exercise term						6 years 6 months
Risk-free rate						1.77%

Stock-Based Compensation and 52

Stock-Based Compensation and Equity - Stock-Based Compensation Expense (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation	$ 427	$ 58
Operating expenses
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation	19	14
Selling expenses
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation	54	(294)
General and administrative expenses
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation	$ 354	$ 338

Commitments and Contingencies53

Commitments and Contingencies (Detail) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2017USD ($)	Mar. 31, 2016USD ($)	Dec. 31, 2016USD ($)market
Commitments And Contingencies [Line Items]
Loss contingency accrual	$ 2,300		$ 2,600
Rent Expense	4,117	$ 3,974
Capital lease obligation	15,200		17,700
Property plant and equipment, gross	112,353		105,261
Capital lease obligations, net of current portion	6,039		7,935
Building costs paid	$ 7,526	3,070
Vehicles
Commitments And Contingencies [Line Items]
Lease agreements term	36 months
Average remaining life for fleet	17 months
Property plant and equipment, gross	$ 30,611		31,416
Build-to-suit lease asset under construction
Commitments And Contingencies [Line Items]
Property plant and equipment, gross	7,540		$ 5,004
Capital lease obligations, net of current portion	6,900
Building costs paid	600
Warehouse, office space and other
Commitments And Contingencies [Line Items]
Rent Expense	$ 2,935	2,812
Warehouse, office space and other | Minimum
Commitments And Contingencies [Line Items]
Lease Term	11 years
Warehouse, office space and other | Maximum
Commitments And Contingencies [Line Items]
Lease Term	15 years
Wireless towers and spectrum
Commitments And Contingencies [Line Items]
Rent Expense	$ 1,182	$ 1,162
Wireless towers and spectrum | Minimum
Commitments And Contingencies [Line Items]
Lease Term	1 year
Wireless towers and spectrum | Maximum
Commitments And Contingencies [Line Items]
Lease Term	10 years
Spectrum Licenses
Commitments And Contingencies [Line Items]
Lease agreements term	7 years		7 years
Number of mid-sized metropolitan markets | market			40

Related Party Transactions (Det

Related Party Transactions (Detail) - USD ($)	Aug. 01, 2016	Apr. 29, 2016	Aug. 31, 2016	Apr. 30, 2016	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Related Party Transaction [Line Items]
Expected repayment period					1 year
Amounts due from employees					$ 300,000		$ 300,000
Prepaid expenses and other current assets					300,000		400,000
Additional expenses incurred for other related-party transactions					300,000	$ 600,000
Accrued expenses and other current liabilities					87,322,000		34,265,000
Additions					6,028,000
Proceeds from capital contribution	$ 30,600,000	$ 69,800,000	$ 30,600,000	$ 69,800,000
Share-based compensation expense					427,000	58,000
Vivint
Related Party Transaction [Line Items]
Accrued expenses and other current liabilities					1,400,000		1,800,000
Solar
Related Party Transaction [Line Items]
Sublease and other administrative expenses					500,000	1,400,000
Other expenses					400,000		$ 200,000
Blackstone Management Partners L.L.C.
Related Party Transaction [Line Items]
Prepaid expenses and other current assets					$ 2,600,000
Payment of annual monitoring fee description					Company agreed to pay an annual monitoring fee equal to the greater of (i) a minimum base fee of $2.7 million subject to adjustments if the Company engages in a business combination or disposition that is deemed significant and (ii) the amount of the monitoring fee paid in respect of the immediately preceding fiscal year, without regard to any post-fiscal year "true-up" adjustments as determined by the agreement.
Expenses related to agreement					$ 1,200,000	800,000
Blackstone Management Partners L.L.C. | Minimum
Related Party Transaction [Line Items]
Annual monitoring base fee, minimum					2,700,000
Blackstone Management Partners LLC Support and Services Agreement | Blackstone Management Partners L.L.C.
Related Party Transaction [Line Items]
Expenses related to agreement					0	0
Maximum advisory fee obligation					1,500,000
General and administrative expenses
Related Party Transaction [Line Items]
Share-based compensation expense					354,000	$ 338,000
7.875% Senior Secured Notes Due 2022 | Senior Notes
Related Party Transaction [Line Items]
Additions					6,028,000
7.875% Senior Secured Notes Due 2022 | Senior Notes | Blackstone Advisory Partners L.P.
Related Party Transaction [Line Items]
Additions					$ 700,000

Employee Benefit Plan (Detail)

Employee Benefit Plan (Detail) - USD ($)	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Postemployment Benefits [Abstract]
Matching contributions to the plan	$ 0	$ 0

Restructuring and Asset Impai56

Restructuring and Asset Impairment Charges - Schedule of Charges (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Restructuring Cost and Reserve [Line Items]
Restructuring, settlement and impairment provisions	$ 0	$ 45
Wireless Restructuring
Restructuring Cost and Reserve [Line Items]
Restructuring, settlement and impairment provisions	0	45
Wireless Restructuring | Contract termination costs
Restructuring Cost and Reserve [Line Items]
Restructuring, settlement and impairment provisions	0	19
Wireless Restructuring | Employee severance and termination benefits charges
Restructuring Cost and Reserve [Line Items]
Restructuring, settlement and impairment provisions	$ 0	$ 26

Restructuring and Asset Impai57

Restructuring and Asset Impairment Charges - Summary of Restructuring Activity (Detail) - Contract termination costs $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)
Restructuring Reserve [Roll Forward]
Accrued restructuring, beginning balance	$ 649
Cash payments	(22)
Accrued restructuring, ending balance	$ 627

Segment Reporting and Busines58

Segment Reporting and Business Concentrations (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)segmentregion	Mar. 31, 2016USD ($)segment	Dec. 31, 2016USD ($)
Revenues from External Customers and Long-Lived Assets [Line Items]
Number of operating segments | segment	1	1
Number of geographic regions | region	3
Revenue from external customers	$ 205,353	$ 174,253
Property and equipment, net	67,258		$ 63,626
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue from external customers	190,030	161,251
Property and equipment, net	66,387		62,781
Canada
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue from external customers	15,323	$ 13,002
Property and equipment, net	$ 871		$ 845

Guarantor and Non-Guarantor S59

Guarantor and Non-Guarantor Supplemental Financial Information - Balance Sheet (Detail) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
ASSETS
Current assets	$ 142,255	$ 105,021
Property and equipment, net	67,258	63,626
Subscriber acquisition costs, net	1,064,050	1,052,434
Deferred financing costs, net	3,914	4,420
Investment in subsidiaries	0	0
Intercompany receivable	0	0
Intangible assets, net	450,788	475,392
Goodwill	835,491	835,233
Long-term investments and other assets	24,654	11,536
Total assets	2,588,410	2,547,662
LIABILITIES AND STOCKHOLDERS’ DEFICIT
Current liabilities	268,060	185,191
Intercompany payable	0	0
Notes payable and revolving line of credit, net of current portion	2,510,210	2,486,700
Capital lease obligations, net of current portion	6,039	7,935
Deferred revenue, net of current portion	73,715	58,734
Other long-term obligations	49,945	47,080
Accumulated losses of investee	0	0
Deferred income tax liability	7,277	7,204
Total (deficit) equity	(326,836)	(245,182)
Total liabilities and stockholders’ deficit	2,588,410	2,547,662
Eliminations
ASSETS
Current assets	1,056,360	(67,799)
Property and equipment, net	0	0
Subscriber acquisition costs, net	0	0
Deferred financing costs, net	0	0
Investment in subsidiaries	(1,038,314)	(2,228,903)
Intercompany receivable	(6,303)	(9,492)
Intangible assets, net	0	0
Goodwill	0	0
Long-term investments and other assets	(106)	(106)
Total assets	11,637	(2,306,300)
LIABILITIES AND STOCKHOLDERS’ DEFICIT
Current liabilities	1,056,360	(67,799)
Intercompany payable	(6,303)	(9,492)
Notes payable and revolving line of credit, net of current portion	0	0
Capital lease obligations, net of current portion	0	0
Deferred revenue, net of current portion	0	0
Other long-term obligations	0	0
Accumulated losses of investee	(326,836)	(245,182)
Deferred income tax liability	(106)	(106)
Total (deficit) equity	(711,478)	(1,983,721)
Total liabilities and stockholders’ deficit	11,637	(2,306,300)
Parent | Reportable Legal Entities
ASSETS
Current assets	0	0
Property and equipment, net	0	0
Subscriber acquisition costs, net	0	0
Deferred financing costs, net	0	0
Investment in subsidiaries	0	0
Intercompany receivable	0	0
Intangible assets, net	0	0
Goodwill	0	0
Long-term investments and other assets	0	0
Total assets	0	0
LIABILITIES AND STOCKHOLDERS’ DEFICIT
Current liabilities	0	0
Intercompany payable	0	0
Notes payable and revolving line of credit, net of current portion	0	0
Capital lease obligations, net of current portion	0	0
Deferred revenue, net of current portion	0	0
Other long-term obligations	0	0
Accumulated losses of investee	326,836	245,182
Deferred income tax liability	0	0
Total (deficit) equity	(326,836)	(245,182)
Total liabilities and stockholders’ deficit	0	0
APX Group, Inc. | Reportable Legal Entities
ASSETS
Current assets	57,089	25,136
Property and equipment, net	0	0
Subscriber acquisition costs, net	0	0
Deferred financing costs, net	3,914	4,420
Investment in subsidiaries	1,038,314	2,228,903
Intercompany receivable	0	0
Intangible assets, net	0	0
Goodwill	0	0
Long-term investments and other assets	106	106
Total assets	1,099,423	2,258,565
LIABILITIES AND STOCKHOLDERS’ DEFICIT
Current liabilities	(1,083,951)	17,047
Intercompany payable	0	0
Notes payable and revolving line of credit, net of current portion	2,510,210	2,486,700
Capital lease obligations, net of current portion	0	0
Deferred revenue, net of current portion	0	0
Other long-term obligations	0	0
Accumulated losses of investee
Deferred income tax liability	0	0
Total (deficit) equity	(326,836)	(245,182)
Total liabilities and stockholders’ deficit	1,099,423	2,258,565
Guarantor Subsidiaries | Reportable Legal Entities
ASSETS
Current assets	(979,945)	143,954
Property and equipment, net	66,387	62,781
Subscriber acquisition costs, net	987,045	974,975
Deferred financing costs, net	0	0
Investment in subsidiaries	0	0
Intercompany receivable	6,303	9,492
Intangible assets, net	420,068	443,189
Goodwill	809,678	809,678
Long-term investments and other assets	24,226	11,523
Total assets	1,333,762	2,455,592
LIABILITIES AND STOCKHOLDERS’ DEFICIT
Current liabilities	216,356	160,956
Intercompany payable	0	0
Notes payable and revolving line of credit, net of current portion	0	0
Capital lease obligations, net of current portion	5,507	7,368
Deferred revenue, net of current portion	68,556	53,991
Other long-term obligations	49,945	47,080
Accumulated losses of investee
Deferred income tax liability	106	106
Total (deficit) equity	993,292	2,186,091
Total liabilities and stockholders’ deficit	1,333,762	2,455,592
Non-Guarantor Subsidiaries | Reportable Legal Entities
ASSETS
Current assets	8,751	3,730
Property and equipment, net	871	845
Subscriber acquisition costs, net	77,005	77,459
Deferred financing costs, net	0	0
Investment in subsidiaries	0	0
Intercompany receivable	0	0
Intangible assets, net	30,720	32,203
Goodwill	25,813	25,555
Long-term investments and other assets	428	13
Total assets	143,588	139,805
LIABILITIES AND STOCKHOLDERS’ DEFICIT
Current liabilities	79,295	74,987
Intercompany payable	6,303	9,492
Notes payable and revolving line of credit, net of current portion	0	0
Capital lease obligations, net of current portion	532	567
Deferred revenue, net of current portion	5,159	4,743
Other long-term obligations	0	0
Accumulated losses of investee
Deferred income tax liability	7,277	7,204
Total (deficit) equity	45,022	42,812
Total liabilities and stockholders’ deficit	$ 143,588	$ 139,805

Guarantor and Non-Guarantor S60

Guarantor and Non-Guarantor Supplemental Financial Information - Statements of Operations and Comprehensive (Loss) Income (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Condensed Income Statements, Captions [Line Items]
Revenues	$ 205,353	$ 174,253
Costs and expenses	221,880	177,928
Loss from operations	(16,527)	(3,675)
Loss from subsidiaries	0	0
Other expense (income), net	65,690	40,298
Loss before income taxes	(82,217)	(43,973)
Income tax expense	419	1,120
Net loss	(82,636)	(45,093)
Other comprehensive (loss) income, net of tax effects:
Net loss	(82,636)	(45,093)
Foreign currency translation adjustment	412	2,761
Unrealized gain on marketable securities	143	0
Total other comprehensive gain	555	2,761
Comprehensive loss	(82,081)	(42,332)
Reportable Legal Entities
Other comprehensive (loss) income, net of tax effects:
Total other comprehensive gain
Eliminations
Condensed Income Statements, Captions [Line Items]
Revenues	(675)	(675)
Costs and expenses	(675)	(675)
Loss from operations	0	0
Loss from subsidiaries	99,845	45,138
Other expense (income), net	0	0
Loss before income taxes	99,845	45,138
Income tax expense	0	0
Net loss	99,845	45,138
Other comprehensive (loss) income, net of tax effects:
Net loss	99,845	45,138
Foreign currency translation adjustment	(411)	(2,761)
Unrealized gain on marketable securities	(143)
Total other comprehensive gain	(554)	(2,761)
Comprehensive loss	99,291	42,377
Parent | Reportable Legal Entities
Condensed Income Statements, Captions [Line Items]
Revenues	0	0
Costs and expenses	0	0
Loss from operations	0	0
Loss from subsidiaries	(82,636)	(45,093)
Other expense (income), net	0	0
Loss before income taxes	(82,636)	(45,093)
Income tax expense	0	0
Net loss	(82,636)	(45,093)
Other comprehensive (loss) income, net of tax effects:
Net loss	(82,636)	(45,093)
Foreign currency translation adjustment	0	0
Unrealized gain on marketable securities	0
Total other comprehensive gain	0	0
Comprehensive loss	(82,636)	(45,093)
APX Group, Inc. | Reportable Legal Entities
Condensed Income Statements, Captions [Line Items]
Revenues	0	0
Costs and expenses	0	0
Loss from operations	0	0
Loss from subsidiaries	(17,209)	(45)
Other expense (income), net	65,427	45,048
Loss before income taxes	(82,636)	(45,093)
Income tax expense	0	0
Net loss	(82,636)	(45,093)
Other comprehensive (loss) income, net of tax effects:
Net loss	(82,636)	(45,093)
Foreign currency translation adjustment	412	2,761
Unrealized gain on marketable securities	143
Total other comprehensive gain	555	2,761
Comprehensive loss	(82,081)	(42,332)
Guarantor Subsidiaries | Reportable Legal Entities
Condensed Income Statements, Captions [Line Items]
Revenues	193,968	165,941
Costs and expenses	212,741	170,289
Loss from operations	(18,773)	(4,348)
Loss from subsidiaries	0	0
Other expense (income), net	938	(1,664)
Loss before income taxes	(19,711)	(2,684)
Income tax expense	(362)	64
Net loss	(19,349)	(2,748)
Other comprehensive (loss) income, net of tax effects:
Net loss	(19,349)	(2,748)
Foreign currency translation adjustment	0	0
Unrealized gain on marketable securities	143
Total other comprehensive gain	143	0
Comprehensive loss	(19,206)	(2,748)
Non-Guarantor Subsidiaries | Reportable Legal Entities
Condensed Income Statements, Captions [Line Items]
Revenues	12,060	8,987
Costs and expenses	9,814	8,314
Loss from operations	2,246	673
Loss from subsidiaries	0	0
Other expense (income), net	(675)	(3,086)
Loss before income taxes	2,921	3,759
Income tax expense	781	1,056
Net loss	2,140	2,703
Other comprehensive (loss) income, net of tax effects:
Net loss	2,140	2,703
Foreign currency translation adjustment	411	2,761
Unrealized gain on marketable securities	0
Total other comprehensive gain	411	2,761
Comprehensive loss	$ 2,551	$ 5,464

Guarantor and Non-Guarantor S61

Guarantor and Non-Guarantor Supplemental Financial Information - Cash Flows (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Cash flows from operating activities:
Net cash provided by (used in) operating activities	$ (6,153)	$ (12,505)
Cash flows from investing activities:
Subscriber acquisition costs	0	(63)
Capital expenditures	(7,526)	(3,070)
Investment in subsidiary	0	0
Proceeds from the sale of capital assets	239	926
Acquisition of intangible assets	(623)	(235)
Acquisition of other assets	(126)	0
Net cash used in investing activities	(8,036)	(2,442)
Cash flows from financing activities:
Proceeds from notes payable	324,750	0
Repayment of notes payable	(300,000)	0
Borrowings from revolving credit facility	0	21,000
Repayments on revolving credit facility	0	(5,000)
Intercompany receivable	0	0
Intercompany payable	0	0
Repayments of capital lease obligations	(2,361)	(1,974)
Financing costs	(8,951)	0
Deferred financing costs	(5,537)	0
Net cash provided by (used in) financing activities	7,901	14,026
Effect of exchange rate changes on cash	(7)	(1,126)
Net (decrease) increase in cash	(6,295)	(2,047)
Cash and cash equivalents:
Beginning of period	43,520	2,559
End of period	37,225	512
Eliminations
Cash flows from operating activities:
Net cash provided by (used in) operating activities	0	0
Cash flows from investing activities:
Subscriber acquisition costs		0
Capital expenditures	0	0
Investment in subsidiary	(5,202)	14,615
Proceeds from the sale of capital assets	0	0
Acquisition of intangible assets	0	0
Acquisition of other assets	0
Net cash used in investing activities	(5,202)	14,615
Cash flows from financing activities:
Proceeds from notes payable	0
Repayment of notes payable	0
Borrowings from revolving credit facility		0
Repayments on revolving credit facility		0
Intercompany receivable	(3,189)	(3,667)
Intercompany payable	8,391	(10,948)
Repayments of capital lease obligations	0	0
Financing costs	0
Deferred financing costs	0
Net cash provided by (used in) financing activities	5,202	(14,615)
Effect of exchange rate changes on cash	0	0
Net (decrease) increase in cash	0	0
Cash and cash equivalents:
Beginning of period	0	0
End of period	0	0
Parent | Reportable Legal Entities
Cash flows from operating activities:
Net cash provided by (used in) operating activities	0	0
Cash flows from investing activities:
Subscriber acquisition costs		0
Capital expenditures	0	0
Investment in subsidiary	0	0
Proceeds from the sale of capital assets	0	0
Acquisition of intangible assets	0	0
Acquisition of other assets	0
Net cash used in investing activities	0	0
Cash flows from financing activities:
Proceeds from notes payable	0
Repayment of notes payable	0
Borrowings from revolving credit facility		0
Repayments on revolving credit facility		0
Intercompany receivable	0	0
Intercompany payable	0	0
Repayments of capital lease obligations	0	0
Financing costs	0
Deferred financing costs	0
Net cash provided by (used in) financing activities	0	0
Effect of exchange rate changes on cash	0	0
Net (decrease) increase in cash	0	0
Cash and cash equivalents:
Beginning of period	0	0
End of period	0	0
APX Group, Inc. | Reportable Legal Entities
Cash flows from operating activities:
Net cash provided by (used in) operating activities	0	(196)
Cash flows from investing activities:
Subscriber acquisition costs		0
Capital expenditures	0	0
Investment in subsidiary	5,202	(14,615)
Proceeds from the sale of capital assets	0	0
Acquisition of intangible assets	0	0
Acquisition of other assets	0
Net cash used in investing activities	5,202	(14,615)
Cash flows from financing activities:
Proceeds from notes payable	324,750
Repayment of notes payable	(300,000)
Borrowings from revolving credit facility		21,000
Repayments on revolving credit facility		(5,000)
Intercompany receivable	0	0
Intercompany payable	0	0
Repayments of capital lease obligations	0	0
Financing costs	(8,951)
Deferred financing costs	(5,537)
Net cash provided by (used in) financing activities	10,262	16,000
Effect of exchange rate changes on cash	0	0
Net (decrease) increase in cash	15,464	1,189
Cash and cash equivalents:
Beginning of period	24,680	2,299
End of period	40,144	3,488
Guarantor Subsidiaries | Reportable Legal Entities
Cash flows from operating activities:
Net cash provided by (used in) operating activities	(9,747)	(15,268)
Cash flows from investing activities:
Subscriber acquisition costs		(63)
Capital expenditures	(7,526)	(3,070)
Investment in subsidiary	0	0
Proceeds from the sale of capital assets	239	926
Acquisition of intangible assets	(623)	(235)
Acquisition of other assets	(126)
Net cash used in investing activities	(8,036)	(2,442)
Cash flows from financing activities:
Proceeds from notes payable	0
Repayment of notes payable	0
Borrowings from revolving credit facility		0
Repayments on revolving credit facility		0
Intercompany receivable	3,189	3,667
Intercompany payable	(5,202)	14,615
Repayments of capital lease obligations	(2,275)	(1,974)
Financing costs	0
Deferred financing costs	0
Net cash provided by (used in) financing activities	(4,288)	16,308
Effect of exchange rate changes on cash	0	0
Net (decrease) increase in cash	(22,071)	(1,402)
Cash and cash equivalents:
Beginning of period	18,186	(1,941)
End of period	(3,885)	(3,343)
Non-Guarantor Subsidiaries | Reportable Legal Entities
Cash flows from operating activities:
Net cash provided by (used in) operating activities	3,594	2,959
Cash flows from investing activities:
Subscriber acquisition costs		0
Capital expenditures	0	0
Investment in subsidiary	0	0
Proceeds from the sale of capital assets	0	0
Acquisition of intangible assets	0	0
Acquisition of other assets	0
Net cash used in investing activities	0	0
Cash flows from financing activities:
Proceeds from notes payable	0
Repayment of notes payable	0
Borrowings from revolving credit facility		0
Repayments on revolving credit facility		0
Intercompany receivable	0	0
Intercompany payable	(3,189)	(3,667)
Repayments of capital lease obligations	(86)	0
Financing costs	0
Deferred financing costs	0
Net cash provided by (used in) financing activities	(3,275)	(3,667)
Effect of exchange rate changes on cash	(7)	(1,126)
Net (decrease) increase in cash	312	(1,834)
Cash and cash equivalents:
Beginning of period	654	2,201
End of period	$ 966	$ 367