DEFERRED REVENUE AND COSTS (Tables)

12 Months Ended

Dec. 31, 2021

DEFERRED REVENUE AND COSTS [ABSTRACT]

Schedule of deferred revenue and costs

Deferred revenue in the accompanying Consolidated Balance Sheets consist of the following (in thousands):

	December 31,
	2021		2020
Deferred Revenue - Current	$	95,608	$	39,956
Deferred Revenue - Long-term (included in Other long-term liabilities)		17,078		17,434
Total Deferred Revenue	$	112,686	$	57,390

Deferred costs in the accompanying Consolidated Balance Sheets consist of the following (in thousands):

	December 31,
	2021		2020
Deferred Costs - Current (included in Prepaids and other current assets)	$	49,043	$	25,669
Deferred Costs - Long-term (included in Other long-term assets)		14,406		18,015
Total Deferred Costs	$	63,449	$	43,684

Activity in the Company’s Deferred revenue accounts consists of the following (in thousands):

Balance as of December 31, 2020	$	57,390
Additions		297,623
Amortization		(242,327)
Balance as of December 31, 2021	$	112,686