Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2022

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities

Accrued liabilities consist of:

(in thousands)	2022		2021
Salaries, wages and benefits	$	57,867	$	54,254
Contract liabilities	15,176		6,959
Returns and allowances	9,084		9,798
Dividends	7,778		6,742
Pension and postretirement	6,683		10,742
Operating and Finance lease liabilities	5,929		5,336
Other tax	10,274		9,041
Contract loss reserve	2,359		3,608
Freight	1,966		4,031
Professional fees	3,439		3,926
Other	5,830		9,888
Total	$	126,385	$	124,325