XML 38 R13.htm IDEA: XBRL DOCUMENT v3.20.4
DEFERRED COMMISSIONS
 12 Months Ended
Dec. 31, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
DEFERRED COMMISSIONS
5. DEFERRED COMMISSIONS
December 31,
(in thousands)
20202019
Deferred commissions (1)
$108,624 $85,314 
(1) Included in other long-term assets.
(in thousands)202020192018
Amortization of deferred commissions (1)
$33,302 $29,152 $17,271 
(1) Included in selling and marketing expenses.