v3.21.2
Deferred Commission Expense (Tables)
9 Months Ended
Sep. 30, 2021
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
Schedule of Deferred Commission Expense The table below provides a rollforward of deferred commission expense for each of the three and nine months ended September 30, 2021 and 2020:
For the Three Months
 Ended September 30,
For the Nine Months
 Ended September 30,
(in thousands)2021202020212020
Balance at beginning of period$6,036 $4,060 $4,751 $3,621 
Costs capitalized3,966 540 6,152 1,649 
Amortization(587)(344)(1,488)(1,014)
Balance at end of period$9,415 $4,256 $9,415 $4,256