Supplemental Financial Information (Additional Information) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Restructuring Cost and Reserve [Line Items]
Restructuring and impairment charges	$ 677	$ 747	$ 746	$ 2,253
Insurance recoveries	2,852	359	5,042	1,478
Insurance payout			2,500
Additional in-process payouts insurance			2,500
Professional services	492	1,072	926	1,594
Compensation & benefits	573	600	1,369	844
Lease obligations	46	54	278	540
Inventory charges	(1)	40	200	320
Fixed assets write-offs	0	0	0	891
UTIS Fire
Restructuring Cost and Reserve [Line Items]
Insurance recoveries		400		1,500
Professional services	500	1,100	900	1,600
Compensation & benefits	600	600	1,400	800
Lease obligations			300
Inventory charges			200	300
Fixed assets write-offs				900
Third-party property claims				500
Deductible		300		300
AES
Restructuring Cost and Reserve [Line Items]
Restructuring and impairment charges	$ 700	$ 700	$ 700	$ 2,300