REVENUE - Disaggregation of revenue by major categories (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Disaggregation of Revenue [Line Items]
Total revenues	$ 178,843	$ 184,954	$ 346,434	$ 350,632
Mobile facility rental revenues
Disaggregation of Revenue [Line Items]
Total revenues	13	7,035	34	12,295
Canada
Disaggregation of Revenue [Line Items]
Total revenues	95,470	109,023	184,923	204,975
Canada | Accommodation revenues
Disaggregation of Revenue [Line Items]
Total revenues	72,355	79,431	136,583	146,625
Canada | Mobile facility rental revenues
Disaggregation of Revenue [Line Items]
Total revenues	17,407	24,058	37,438	48,076
Canada | Food service and other services revenues
Disaggregation of Revenue [Line Items]
Total revenues	5,708	5,534	10,902	10,274
Australia
Disaggregation of Revenue [Line Items]
Total revenues	82,544	67,820	159,533	131,349
Australia | Accommodation revenues
Disaggregation of Revenue [Line Items]
Total revenues	44,342	39,052	84,941	76,651
Australia | Food service and other services revenues
Disaggregation of Revenue [Line Items]
Total revenues	38,202	28,768	74,592	54,698
Other
Disaggregation of Revenue [Line Items]
Total revenues	829	8,111	1,978	14,308
Other | Accommodation revenues
Disaggregation of Revenue [Line Items]
Total revenues	$ 829	$ 8,111	$ 1,978	$ 14,308