Debt (Tables)

12 Months Ended

Dec. 31, 2020

Debt [Abstract]

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

	As of December 31,
	2020		2019
Term loan balance	$	218,250	$	220,500
Convertible senior notes		79,555		--
2.45% Sparkasse Zollernalb (KFW Loan 1)		886		1,061
1.40% Sparkasse Zollernalb (KFW Loan 2)		1,457		1,615
Total loan balance		300,148		223,176
Less unamortized loan origination costs		(8,485)		(7,441)
Net borrowings		291,663		215,735
Less short-term loan balance		(1,195)		(1,164)
Long-term loan balance	$	290,468	$	214,571

Schedule Of Debt Maturities

	2021		2022		2023		2024		2025		Thereafter		Total
Maturities	$	2,829	$	2,829	$	2,829	$	211,875	$	100,231	$	-	$	320,593