Revenues (Tables)

12 Months Ended

Dec. 31, 2021

Revenue From Contract With Customer [Abstract]

Deferred Revenue Balances

The following table reflects the Company’s deferred revenue balance as of December 31, 2021 and 2020:   

	2021		2020
	(In thousands)
Deferred revenue, including long-term portion	$	169,333	$	144,187
Less: Deferred revenue, long-term portion, included in other liabilities		14,540		13,428
Deferred revenue, short-term portion	$	154,793	$	130,759