Fair Value of Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2020

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:

	September 30, 2020				December 31, 2019
In thousands	Carrying Value		Fair Value		Carrying Value		Fair Value
Variable rate debt	$	62,052	$	62,052	$	84,255	$	84,255
Term loan, due Feb. 2024		241,478		241,478		240,969		240,969
2.40% Term Loan		2,927		2,972		4,012		4,076
2.05% Term Loan		15,623		15,868		19,487		19,764
1.30% Term Loan		4,600		4,627		5,617		5,624
1.55% Term Loan		7,174		7,282		7,915		7,975
Total	$	333,854	$	334,279	$	362,255	$	362,663