Fair Value Measurements - Schedule of Fair Values of Financial Assets and Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Financial assets:
Cash equivalents	$ 166,473	$ 170,398
Derivative financial instruments	13,567	5,130
Total financial assets	180,040	175,528
Financial liabilities:
Contingent consideration	8,591	4,004
Derivative financial instruments	774	324
Total financial liabilities	9,365	4,328
Level 1
Financial assets:
Cash equivalents	166,473	170,398
Derivative financial instruments	0	0
Total financial assets	166,473	170,398
Financial liabilities:
Contingent consideration	0	0
Derivative financial instruments	0	0
Total financial liabilities	0	0
Level 2
Financial assets:
Cash equivalents	0	0
Derivative financial instruments	13,567	5,130
Total financial assets	13,567	5,130
Financial liabilities:
Contingent consideration	0	0
Derivative financial instruments	774	324
Total financial liabilities	774	324
Level 3
Financial assets:
Cash equivalents	0	0
Derivative financial instruments	0	0
Total financial assets	0	0
Financial liabilities:
Contingent consideration	8,591	4,004
Derivative financial instruments	0	0
Total financial liabilities	$ 8,591	$ 4,004