Basis of Presentation and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2021

Basis of Presentation and Summary of Significant Accounting Policies (Restated)

Schedule of interest rate swap positions

		December 31, 2020
Effective	Maturity	(In Millions)		Weighted Average
date	date	Notional Amount		Interest Rate
1/12/2018	1/12/2021	$	328.1	1.9275	%

Schedule of disaggregated revenue from contracts by geographic region and by segment

	Year Ended December 31,
	2021												2020												2019
		ITPS	​		HS	​		LLPS	​		Total	​		ITPS	​		HS	​		LLPS	​		Total	​		ITPS	​		HS	​		LLPS	​		Total
U.S.A.	$	649,505		$	217,839		$	74,641		$	941,985		$	769,487		$	219,047		$	68,472		$	1,057,006		$	958,625		$	256,721		$	71,332		$	1,286,678
EMEA		205,772			—			—			205,772			213,418			—			—			213,418			248,466			—			—			248,466
Other		18,849			—			—			18,849			22,138			—			—			22,138			27,193			—			—			27,193
Total	$	874,126		$	217,839		$	74,641		$	1,166,606		$	1,005,043		$	219,047		$	68,472		$	1,292,562		$	1,234,284		$	256,721		$	71,332		$	1,562,337

Schedule of contract balances

	December 31,		December 31,
	2021		2020
Accounts receivable, net	$	184,102	$	206,868
Deferred revenues		17,518		16,919
Customer deposits		17,707		21,277
Costs to obtain and fulfill a contract		2,328		3,295

Schedule of estimated remaining fixed consideration for unsatisfied performance obligations

Estimated Remaining Fixed Consideration for Unsatisfied Performance Obligations
2022	$	42,700
2023		35,449
2024		31,126
2025		28,316
2026		570
2027 and thereafter		—
Total	$	138,161

Schedule of components of basic and diluted EPS

	Year Ended December 31,
	2021		2020		2019
Net loss attributable to common stockholders (A)	$	(143,966)	$	(179,839)	$	(512,425)
Weighted average common shares outstanding – basic and diluted (B)		118,001,162		49,144,429		48,572,979
Loss Per Share:
Basic and diluted (A/B)	$	(1.22)	$	(3.66)	$	(10.55)