XML 29 R19.htm IDEA: XBRL DOCUMENT v3.21.2
OTHER NON-CURRENT LIABILITIES
 9 Months Ended
Sep. 30, 2021
Other Liabilities Disclosure [Abstract]  
OTHER NON-CURRENT LIABILITIES OTHER NON-CURRENT LIABILITIES
Other non-current liabilities consist of the following:
(in thousands)September 30,
2021		December 31,
2020
Operating lease liabilities$8,545 $12,281 
Income tax liabilities12,314 12,414 
Deferred revenue247 504 
Other non-current liabilities79 40 
Total$21,185 $25,239