Debt (Tables)

9 Months Ended

Sep. 30, 2021

Debt [Abstract]

Schedule Of Short-Term And Long-Term Balances Of Term Loan

	September 30,		December 31,
	2021		2020
Term loan balance	$	216,563	$	218,250
Convertible senior notes		100,000		79,555
2.45% Sparkasse Zollernalb (KFW Loan 1)		643		886
1.40% Sparkasse Zollernalb (KFW Loan 2)		1,157		1,457
Total loan balance		318,363		300,148
Less unamortized loan origination costs		(8,958)		(8,485)
Net borrowings		309,405		291,663
Less short-term loan balance		(1,640)		(1,195)
Long-term loan balance	$	307,765	$	290,468