Segment Information, Net Sales - Domestic and Foreign (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Segment Information [Abstract]
Net sales	$ 97,120	$ 101,722	$ 105,595	$ 100,956	$ 103,392	$ 107,802	$ 102,925	$ 100,894	$ 405,393	$ 415,013	$ 445,471
Reportable Geographical Component [Member] | Domestic [Member]
Segment Information [Abstract]
Net sales									374,352	381,723	415,514
Reportable Geographical Component [Member] | Foreign [Member]
Segment Information [Abstract]
Net sales									$ 31,041	$ 33,290	$ 29,957