XML 70 R56.htm IDEA: XBRL DOCUMENT v3.19.1
RELATED PARTY TRANSACTIONS WITH IAC - Narrative (Details)
$ in Thousands, € in Millions, shares in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2019
USD ($)
shares
Mar. 31, 2018
USD ($)
shares
Dec. 31, 2016
EUR (€)
Dec. 31, 2018
USD ($)
Dec. 31, 2018
EUR (€)
Related Party Transaction [Line Items]          
Distribution to IAC pursuant to the tax sharing agreement $ 11,355 $ 0      
IAC          
Related Party Transaction [Line Items]          
Distribution to IAC pursuant to the tax sharing agreement 11,400        
IAC | Notes Payable | Related Party Promissory Note          
Related Party Transaction [Line Items]          
Increase (decrease) in long-term debt - related parties | €     € (2.4)    
Long-term debt - related party       $ 1,000 € 0.9
IAC | Services Agreement          
Related Party Transaction [Line Items]          
Related party costs 1,400 $ 1,500      
Amounts due from related party       100  
IAC | Tax Sharing Agreement          
Related Party Transaction [Line Items]          
Taxes payable $ 700     $ 12,100  
IAC | Employee Matters Agreement          
Related Party Transaction [Line Items]          
Shares received from related party pursuant to employee matters agreement (in shares) | shares 0.3 0.7