Fair Value of Financial Instruments (Tables)

3 Months Ended

Mar. 31, 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:

	March 31, 2020				December 31, 2019
In thousands	Carrying Value		Fair Value		Carrying Value		Fair Value
Variable rate debt	$	84,622	$	84,622	$	84,255	$	84,255
Term loan, due Feb. 2024		231,993		231,993		240,969		240,969
2.40% Term loan		3,912		3,598		4,012		4,076
2.05% Term loan		19,006		17,906		19,487		19,764
1.30% Term Loan		5,478		5,131		5,617		5,624
1.55% Term loan		7,719		7,504		7,915		7,975
Total	$	352,730	$	350,754	$	362,255	$	362,663