General form of registration statement for all companies including face-amount certificate companies

ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Details)

v3.21.2
ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES      
Professional services $ 3,519 $ 2,508 $ 780
Compensation and benefits related 3,516 2,068 897
Warranty reserve 1,813 1,553 1,491
Inventory purchases 1,716 86 620
Income tax payable 1,405    
Customer payable 605    
Sales and use and franchise taxes 506 586 578
Franchise and royalty fees 188 159  
Other 2,056 605 687
Total accrued expenses and other current liabilities 15,324 7,565 5,053
Warranty reserve, at the beginning of the period 1,553 1,491  
Warranty reserve assumed in acquisition 326    
Additions to warranty reserve 86 346 2,352
Claims fulfilled (152) (284) (977)
Warranty reserve, at the end of the period $ 1,813 $ 1,553 $ 1,491