Fair Value of Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2021

Fair Value Disclosures [Abstract]

Carrying Value and Fair Value of Long-Term Debt

The following table sets forth carrying value and fair value of long-term debt:

	March 31, 2021				December 31, 2020
In thousands	Carrying Value		Fair Value		Carrying Value		Fair Value
Variable rate debt	$	36,531	$	36,531	$	36,813	$	36,813
Term loan, due Feb. 2024		235,379		235,379		249,715		249,715
2.40% Term Loan		2,094		2,116		2,629		2,651
2.05% Term Loan		12,516		12,669		14,737		14,873
1.30% Term Loan		3,769		3,784		4,382		4,384
1.55% Term Loan		6,466		6,544		7,143		7,210
Total	$	296,755	$	297,023	$	315,419	$	315,646