Prepaids and Other Current Assets (Tables)

3 Months Ended

Mar. 31, 2023

Prepaid Expense and Other Assets [Abstract]

Prepaid Expenses and Other Current Assets [Table Text Block]

Prepaid expenses and other current assets consist of the following (in thousands): 

	As of
	March 31, 2023		December 31, 2022
Other prepaid expenses and receivables	$	26,332	$	21,635
Prepaid vendor expenses	1,862		3,052
Deferred costs	3,638		2,395
Prepaid insurance and property taxes	10,638		16,322
VAT/GST receivable	3,030		3,546
Deferred tax charge	3,830		3,830
Foreign exchange contracts	7,433		4,860
Interest rate contracts	25,560		28,431
Deposits	1,263		1,329
Other	3,539		3,532
	$	87,125	$	88,932

Schedule of Other Assets, Noncurrent[TableTextBlock]

Other assets consist of the following (in thousands):

	As of
	March 31, 2023		December 31, 2022
Pump lease receivables	$	28,821	$	27,086
Spare parts	40,598		38,498
Equity method investments	3,166		3,178
Deferred debt issuance costs	4,727		5,156
Finance lease right-of-use assets	2,758		2,598
Interest rate contracts	19,672		26,753
Other	2,143		2,193
	$	101,885	$	105,462