Restructuring Charges (Tables)

9 Months Ended

Sep. 30, 2021

Restructuring Charges

Schedule of restructuring charges by segment

	Contract		Aftermarket
(in thousands)	Operations		Services		Other (1)		Total
Three months ended September 30, 2021
Pandemic restructuring	$	—	$	—	$	224	$	224
Property restructuring - other exit costs		—		—		19		19
Other restructuring		—		—		70		70
Total restructuring charges	$	—	$	—	$	313	$	313
Three months ended September 30, 2020
Organizational restructuring	$	(20)	$	—	$	(13)	$	(33)
Pandemic restructuring		546		644		245		1,435
Property restructuring
Loss on sale		—		—		915		915
Impairment loss		—		—		583		583
Total property restructuring		—		—		1,498		1,498
Total restructuring charges	$	526	$	644	$	1,730	$	2,900
Nine months ended September 30, 2021
Pandemic restructuring	$	616	$	145	$	956	$	1,717
Property restructuring
Impairment loss		—		—		9		9
Other exit costs		—		—		26		26
Total property restructuring		—		—		35		35
Other restructuring		—		—		201		201
Total restructuring charges	$	616	$	145	$	1,192	$	1,953
Nine months ended September 30, 2020
Organizational restructuring	$	458	$	625	$	612	$	1,695
Pandemic restructuring		1,932		931		980		3,843
Property restructuring
Loss on sale		—		—		915		915
Impairment loss		—		—		583		583
Total property restructuring		—		—		1,498		1,498
Total restructuring charges	$	2,390	$	1,556	$	3,090	$	7,036

(1) Represents expense incurred within our corporate function and not directly attributable to our segments.

Schedule of restructuring charges by type

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
(in thousands)	2021		2020		2021		2020
Severance costs
Organizational restructuring	$	—	$	(33)	$	—	$	1,695
Pandemic restructuring		224		1,435		1,717		3,843
Total severance costs		224		1,402		1,717		5,538
Property disposal costs
Loss on sale		—		915		—		915
Impairment loss		—		583		9		583
Other exit costs		19		—		26		—
Total property disposal costs		19		1,498		35		1,498
Other restructuring costs		70		—		201		—
Total restructuring charges	$	313	$	2,900	$	1,953	$	7,036