Prepaid Expenses and Other Current Assets

12 Months Ended

Dec. 31, 2021

Disclosure of other provisions, contingent liabilities and contingent assets [text block] [Abstract]

PREPAID EXPENSES AND OTHER CURRENT ASSETS

13. PREPAID EXPENSES AND OTHER CURRENT ASSETS

As at December 31,	2021		2020
Prepaid expenses	$	6,431	$	5,942
Inventory(a)		16,982		5,224
Deferred charges(b)		264		278
Other		17,387		8,301
Prepaid expenses and other current assets	$	41,064	$	19,745

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(a)      As at December 31, 2021, inventory consisted of $15.4 million of work in progress (December 31, 2020 — $4.1 million) and $1.6 million of other inventory (December 31, 2020 — $1.2 million).

(b)      Deferred charges included deferred financing charges relating to the Revolving Credit Facility.