Other Assets (Tables)

12 Months Ended

Dec. 31, 2021

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Schedule of Other Assets

Other assets consist of the following (in thousands): 

	December 31,
	2021		2020
Costs to obtain contracts - customer agreements	$	703,080	$	377,839
Costs to obtain contracts - incentives	2,481		2,481
Accumulated amortization of costs to obtain contracts	(74,529)		(51,365)
Unbilled receivables	212,727		150,603
Allowance for credit loss on unbilled receivables	(2,411)		(1,731)
Operating lease right-of-use assets	92,707		81,516
Equity method investment	63,826		65,356
Other assets	127,862		56,966
Total	$	1,125,743	$	681,665