XML 34 R23.htm IDEA: XBRL DOCUMENT v3.21.1
Other Current Liabilities
 3 Months Ended
Mar. 31, 2021
Other Current Liabilities [Abstract]  
Other Current Liabilities Other Current Liabilities
    Other current liabilities at March 31, 2021 and December 31, 2020 consisted of the following:
March 31, 2021December 31, 2020
(Unaudited)
 (In thousands)
Customer advances (deposits)$27,368 $25,043 
Acquisition obligations (upfront purchase and contingent consideration)2,511 2,443 
Total$29,879 $27,486