SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Dec. 31, 2022

Accounting Policies [Abstract]

Schedule of reconciliation of the allowance for doubtful accounts

A reconciliation of the beginning and ending balances of the allowance for doubtful accounts is as follows (in thousands):

	Year Ended December 31,
	2022		2021		2020
Balance, beginning of the period	$	1,456	$	1,402	$	1,466
Charges to earnings	4,101		2,472		1,785
Write-off of uncollectible accounts receivable	(2,869)		(2,424)		(1,859)
Recoveries collected	—		6		10
Assets held for sale (Note 9)	(371)		—		—
Balance, end of the period	$	2,317	$	1,456	$	1,402

Schedule of depreciation period for each asset category

The following table presents the estimated useful lives for each asset category:

Asset Category	Estimated Useful Lives
Computer equipment and capitalized software	1 to 5 years
Leasehold improvements	Lesser of asset life or life of lease
Furniture and other equipment	7 years
Aircraft and automobile	5 to 10 years

Schedule of cumulative effect of changes in the consolidated balance sheet for adoption of ASU 2020-06

The cumulative effect of the changes made to the consolidated January 1, 2022 balance sheet for the adoption of ASU 2020-06 were as follows (in thousands):

	December 31, 2021		Adjustments due to ASU 2020-06		January 1, 2022
Assets:
Deferred income tax assets	$	87,581	$	23,979	$	111,560
Liabilities:
Current portion of long-term debt	$	166,008	$	3,213	$	169,221
Long-term debt	478,151		86,069		564,220
Shareholders' equity:
Additional paid-in capital	$	1,242,794	$	(109,750)	$	1,133,044
Accumulated deficit	(571,794)		44,447		(527,347)