Supplementary Information (Tables)

9 Months Ended

Sep. 30, 2021

Supplementary Information [Abstract]

Reconciliation of Cash, Cash Equivalents and Restricted Cash

The following table provides a reconciliation of cash, cash equivalents and restricted cash reported in the consolidated balance sheets that sum to the total of the amounts reported in the consolidated statement of cash flows (in thousands):

	September 30, 2021		December 31, 2020
Cash and cash equivalents	$	455,858	$	241,221
Restricted cash included in other long-term assets		156		326
Total cash, cash equivalents, and restricted cash	$	456,014	$	241,547

Summary of Property and Equipment

Property and equipment consisted of the following (in thousands):

	September 30,		December 31,
	2021		2020
Land	$	9,896	$	10,067
Building and improvements		15,722		15,630
Computer equipment and software		44,182		41,451
Furniture, equipment and other		13,463		10,136
Leasehold improvements		9,870		9,652
Right-of-use assets under finance leases		2,564		2,665
Total property and equipment		95,697		89,601
Less: accumulated depreciation and amortization		56,986		53,269
Property and equipment, net	$	38,711	$	36,332

Summary of Other Accrued Expenses and Current Liabilities

The following table provides the details of other accrued expenses and current liabilities (in thousands):

	September 30,		December 31,
	2021		2020
Income taxes payable	$	4,367	$	7,250
Accrued VAT		3,625		6,604
Accrued professional fees		3,577		3,156
Accrued royalties		2,263		2,009
Defined contribution plan liabilities		1,565		1,660
Obligations for acquisition of businesses		1,502		1,957
Insurance reserves		1,034		843
Other current liabilities		6,788		7,925
Total	$	24,721	$	31,404

Summary of Other Long-term Liabilities

The following table provides details of other long-term liabilities (in thousands):

	September 30,		December 31,
	2021		2020
Pension and other post retirement liabilities	$	15,226	$	14,497
Deferred tax liabilities		8,138		8,028
Other long-term liabilities		9,277		5,242
Total	$	32,641	$	27,767

Summary of Restructuring Expense

Restructuring expense was recorded as follows (in thousands):

	Three Months Ended September 30, 2021			Nine Months Ended September 30, 2021
Cost of revenue – maintenance and other services	$	36		$	866
Cost of revenue – software related services		(46	)		60
Research and development		(24	)		1,721
Sales and marketing		(90	)		1,836
General and administrative		—			471
Total restructuring expense	$	(124	)	$	4,954

Schedule of Other Expense (Income), Net

Other expense (income), net consists of the following (in thousands):

	Three Months Ended September 30,						Nine Months Ended September 30,
	2021			2020			2021			2020
Foreign exchange loss (gain)	$	226		$	(691	)	$	1,942		$	(723	)
Interest income and other		(102	)		(91	)		(275	)		(1,129	)
Other expense (income), net	$	124		$	(782	)	$	1,667		$	(1,852	)