CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 150,439	$ 204,998
Accounts receivable, net of allowance for credit losses of $62,220 and $68,342, respectively	356,736	336,033
Inventories, net	192,790	174,839
Work-in-progress	49,715	41,312
Prepaid expenses and other current assets	198,967	210,212
Total current assets	948,647	967,394
Property and equipment, net	325,349	325,716
Subscriber system assets, net	2,761,597	2,663,228
Intangible assets, net	5,649,464	5,906,690
Goodwill	5,244,685	5,236,302
Deferred subscriber acquisition costs, net	742,242	654,019
Other assets	403,902	363,587
Total assets	16,075,886	16,116,936
Current liabilities:
Current maturities of long-term debt	90,777	44,764
Accounts payable	357,045	321,595
Deferred revenue	347,483	345,582
Accrued expenses and other current liabilities	625,967	584,151
Total current liabilities	1,421,272	1,296,092
Long-term debt	9,471,195	9,447,780
Deferred subscriber acquisition revenue	1,000,558	832,166
Deferred tax liabilities	935,989	990,899
Other liabilities	392,250	510,663
Total liabilities	13,221,264	13,077,600
Commitments and contingencies (See Note 12)
Stockholders' equity:
Preferred stock—authorized 1,000,000 shares of $0.01 par value; zero issued and outstanding as of June 30, 2021 and December 31, 2020.	0	0
Additional paid-in capital	6,665,145	6,640,763
Accumulated deficit	(3,724,139)	(3,491,069)
Accumulated other comprehensive loss	(94,694)	(118,615)
Total stockholders' equity	2,854,622	3,039,336
Total liabilities and stockholders' equity	16,075,886	16,116,936
Common Class B
Stockholders' equity:
Common stock—authorized 3,999,000,000 shares of $0.01 par value; issued and outstanding shares of 776,309,837 and 771,013,638 as of June 30, 2021 and December 31, 2020, respectively.	547	547
Common Stock
Stockholders' equity:
Common stock—authorized 3,999,000,000 shares of $0.01 par value; issued and outstanding shares of 776,309,837 and 771,013,638 as of June 30, 2021 and December 31, 2020, respectively.	$ 7,763	$ 7,710

adt_SubscriberSystemAssetsNet

No definition available.

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Namespace Prefix:	adt_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).