XML 85 R59.htm IDEA: XBRL DOCUMENT v3.20.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Leases (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Jan. 01, 2019
Dec. 31, 2018
Prepaid expenses and other current assets $ 3,619 $ 5,554 $ 5,811
Operating lease right-of-use assets 12,233 6,263  
Operating lease liabilities(current) 3,470 3,752  
Operating lease liabilities(non-current) 8,801 2,360  
Accrued expenses and other current liabilities 28,642 $ 22,582 22,688
ASU 2016-02 | Adjustment      
Prepaid expenses and other current assets (522)   (257)
Operating lease right-of-use assets 12,233   6,263
Operating lease liabilities(current) 3,470   3,752
Operating lease liabilities(non-current) 8,801   2,360
Accrued expenses and other current liabilities (560)   $ (106)
Previous Accounting Guidance      
Prepaid expenses and other current assets 4,141    
Accrued expenses and other current liabilities $ 29,202