Other Current Assets and Other Assets (Tables)

12 Months Ended

Dec. 31, 2021

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Schedule of other current assets

Other current assets consist of the following:

	As of December 31,
(in thousands)	2021		2020
Non-trade receivables	$	7,725	$	6,063
Prepaid maintenance	4,553		2,942
Prepaid insurance	510		266
Other prepaid assets	3,748		3,086
Total other current assets	$	16,536	$	12,357

Schedule of other assets

Other assets consist of the following:

	As of December 31,
(in thousands)	2021		2020
Implementation costs for cloud computing arrangements	$	6,459	$	4,811
Cash surrender value of company-owned life insurance	4,471		3,973
Finance lease right-of-use assets	2,732		3,016
Deposits	2,178		2,144
Non-trade receivables	1,172		1,274
Other	933		516
Total other assets	$	17,945	$	15,734