Geographic Areas - Schedule of Segment Reporting (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Segment Reporting Information [Line Items]
Revenues	$ 88,141	$ 82,997	$ 265,256	$ 245,033
Depreciation and amortization	7,123	7,899	22,352	22,658
Income (loss) before income taxes	14,600	(6,842)	5,763	(53,474)
Total long-lived assets	224,766		224,766		$ 264,877
Total assets	970,524		970,524		1,010,426
Intercompany
Segment Reporting Information [Line Items]
Revenues	2,990	5,525	15,265	19,240
Eliminations
Segment Reporting Information [Line Items]
Revenues	(2,990)	(5,525)	(15,265)	(19,240)
Total long-lived assets	(353,946)		(353,946)		(353,536)
Total assets	(860,676)		(860,676)		(665,606)
Western Hemisphere
Segment Reporting Information [Line Items]
Revenues	57,320	61,140	184,330	170,704
Western Hemisphere | Operating Segments
Segment Reporting Information [Line Items]
Depreciation and amortization	4,257	4,736	13,486	13,291
Income (loss) before income taxes	25,135	8,417	47,780	(13,136)
Total long-lived assets	304,501		304,501		335,760
Total assets	856,459		856,459		686,361
Western Hemisphere | Intercompany
Segment Reporting Information [Line Items]
Revenues	1,352	4,029	9,558	8,807
Eastern Hemisphere
Segment Reporting Information [Line Items]
Revenues	19,838	15,159	57,249	39,446
Eastern Hemisphere | Operating Segments
Segment Reporting Information [Line Items]
Depreciation and amortization	997	1,044	3,072	3,021
Income (loss) before income taxes	5,578	(1,273)	7,935	(583)
Total long-lived assets	218,909		218,909		224,345
Total assets	794,465		794,465		805,574
Eastern Hemisphere | Intercompany
Segment Reporting Information [Line Items]
Revenues	120	920	2,580	1,558
Asia Pacific
Segment Reporting Information [Line Items]
Revenues	13,973	12,223	38,942	54,123
Asia Pacific | Operating Segments
Segment Reporting Information [Line Items]
Depreciation and amortization	965	1,194	3,064	3,576
Income (loss) before income taxes	(562)	2,002	(739)	17,540
Total long-lived assets	55,302		55,302		58,308
Total assets	180,276		180,276		$ 184,097
Asia Pacific | Intercompany
Segment Reporting Information [Line Items]
Revenues	1,518	576	3,127	8,875
Corporate, Non-Segment
Segment Reporting Information [Line Items]
Revenues	(2,990)	(5,525)	(15,265)	(19,240)
Depreciation and amortization	904	925	2,730	2,770
Income (loss) before income taxes	(15,551)	(15,988)	(49,213)	(57,295)
Corporate, Non-Segment | Eliminations
Segment Reporting Information [Line Items]
Revenues	(2,990)	(5,525)	(15,265)	(19,240)
Products | Operating Segments
Segment Reporting Information [Line Items]
Revenues	58,508	53,622	176,129	165,066
Products | Operating Segments | Transferred at Point in Time
Segment Reporting Information [Line Items]
Revenues	25,975	32,921	84,696	113,433
Products | Operating Segments | Transferred Over Time
Segment Reporting Information [Line Items]
Revenues	32,533	20,701	91,433	51,633
Products | Western Hemisphere | Operating Segments
Segment Reporting Information [Line Items]
Revenues	36,242	37,612	116,768	112,787
Products | Western Hemisphere | Operating Segments | Transferred at Point in Time
Segment Reporting Information [Line Items]
Revenues	17,355	22,692	57,861	76,927
Products | Western Hemisphere | Operating Segments | Transferred Over Time
Segment Reporting Information [Line Items]
Revenues	18,887	14,920	58,907	35,860
Products | Eastern Hemisphere | Operating Segments
Segment Reporting Information [Line Items]
Revenues	12,150	10,217	36,103	25,505
Products | Eastern Hemisphere | Operating Segments | Transferred at Point in Time
Segment Reporting Information [Line Items]
Revenues	3,992	6,276	11,089	17,086
Products | Eastern Hemisphere | Operating Segments | Transferred Over Time
Segment Reporting Information [Line Items]
Revenues	8,158	3,941	25,014	8,419
Products | Asia Pacific | Operating Segments
Segment Reporting Information [Line Items]
Revenues	10,116	5,793	23,258	26,774
Products | Asia Pacific | Operating Segments | Transferred at Point in Time
Segment Reporting Information [Line Items]
Revenues	4,628	3,953	15,746	19,420
Products | Asia Pacific | Operating Segments | Transferred Over Time
Segment Reporting Information [Line Items]
Revenues	5,488	1,840	7,512	7,354
Technical Advisory | Operating Segments
Segment Reporting Information [Line Items]
Revenues	14,333	16,481	42,587	44,577
Technical Advisory | Western Hemisphere | Operating Segments
Segment Reporting Information [Line Items]
Revenues	9,899	10,814	27,863	26,916
Technical Advisory | Eastern Hemisphere | Operating Segments
Segment Reporting Information [Line Items]
Revenues	3,303	2,038	8,594	6,058
Technical Advisory | Asia Pacific | Operating Segments
Segment Reporting Information [Line Items]
Revenues	1,131	3,629	6,130	11,603
Reconditioning | Operating Segments
Segment Reporting Information [Line Items]
Revenues	6,110	3,079	14,951	10,186
Reconditioning | Western Hemisphere | Operating Segments
Segment Reporting Information [Line Items]
Revenues	4,517	2,058	11,204	6,897
Reconditioning | Eastern Hemisphere | Operating Segments
Segment Reporting Information [Line Items]
Revenues	677	420	1,913	1,690
Reconditioning | Asia Pacific | Operating Segments
Segment Reporting Information [Line Items]
Revenues	916	601	1,834	1,599
Total Services (excluding rental tools) | Operating Segments
Segment Reporting Information [Line Items]
Revenues	20,443	19,560	57,538	54,763
Total Services (excluding rental tools) | Western Hemisphere | Operating Segments
Segment Reporting Information [Line Items]
Revenues	14,416	12,872	39,067	33,813
Total Services (excluding rental tools) | Eastern Hemisphere | Operating Segments
Segment Reporting Information [Line Items]
Revenues	3,980	2,458	10,507	7,748
Total Services (excluding rental tools) | Asia Pacific | Operating Segments
Segment Reporting Information [Line Items]
Revenues	2,047	4,230	7,964	13,202
Leasing | Operating Segments
Segment Reporting Information [Line Items]
Revenues	9,190	9,815	31,589	25,204
Leasing | Western Hemisphere | Operating Segments
Segment Reporting Information [Line Items]
Revenues	5,310	6,627	18,937	15,297
Leasing | Eastern Hemisphere | Operating Segments
Segment Reporting Information [Line Items]
Revenues	3,588	1,564	8,059	4,635
Leasing | Asia Pacific | Operating Segments
Segment Reporting Information [Line Items]
Revenues	292	1,624	4,593	5,272
Total Services (including rental tools) | Operating Segments
Segment Reporting Information [Line Items]
Revenues	29,633	29,375	89,127	79,967
Total Services (including rental tools) | Western Hemisphere | Operating Segments
Segment Reporting Information [Line Items]
Revenues	19,726	19,499	58,004	49,110
Total Services (including rental tools) | Eastern Hemisphere | Operating Segments
Segment Reporting Information [Line Items]
Revenues	7,568	4,022	18,566	12,383
Total Services (including rental tools) | Asia Pacific | Operating Segments
Segment Reporting Information [Line Items]
Revenues	$ 2,339	$ 5,854	$ 12,557	$ 18,474