XML 64 R54.htm IDEA: XBRL DOCUMENT v3.20.2
PREPAID EXPENSES AND OTHER CURRENT ASSETS (Details) - USD ($)
$ in Thousands
Sep. 30, 2020
Dec. 31, 2019
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Income taxes receivable $ 2,368 $ 5,098
Maintenance agreements, current portion 2,364 1,923
Prepaid expenses 4,502 3,924
Other current assets 5,484 4,269
Total $ 14,718 $ 15,214