Goodwill - Goodwill Activity (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Goodwill [Roll Forward]
Net balance at beginning of period	$ 90,514
Foreign currency exchange rate effect	1,129
Additions during the period	600
Net balance at end of period	92,243
Goodwill impairment	0	$ 0
Digital Agreements
Goodwill [Roll Forward]
Net balance at beginning of period	19,732
Foreign currency exchange rate effect	247
Additions during the period	600
Net balance at end of period	20,579
Security Solutions
Goodwill [Roll Forward]
Net balance at beginning of period	70,782
Foreign currency exchange rate effect	882
Additions during the period	0
Net balance at end of period	$ 71,664