Quarterly report pursuant to Section 13 or 15(d)

GOODWILL AND INTANGIBLE ASSETS, NET - Expected Future Amortization Expenses (Details)

v3.19.2
GOODWILL AND INTANGIBLE ASSETS, NET - Expected Future Amortization Expenses (Details) - USD ($)
$ in Thousands
Jun. 30, 2019
Dec. 31, 2018
Finite-Lived Intangible Assets [Line Items]    
Total $ 15,661 $ 16,592
Remainder of 2019 926  
2020 1,842  
2021 1,837  
2022 1,822  
2023 1,822  
2024 1,669  
Thereafter 5,743  
Customer relationships    
Finite-Lived Intangible Assets [Line Items]    
Total 11,516 12,077
Remainder of 2019 562  
2020 1,123  
2021 1,123  
2022 1,123  
2023 1,123  
2024 1,123  
Thereafter 5,339  
Non-compete agreements    
Finite-Lived Intangible Assets [Line Items]    
Total 4 14
Remainder of 2019 4  
2020 0  
2021 0  
2022 0  
2023 0  
2024 0  
Thereafter 0  
Licenses and permits    
Finite-Lived Intangible Assets [Line Items]    
Total 922 976
Remainder of 2019 53  
2020 106  
2021 101  
2022 86  
2023 86  
2024 86  
Thereafter 404  
Developed technology    
Finite-Lived Intangible Assets [Line Items]    
Total 3,219 $ 3,525
Remainder of 2019 307  
2020 613  
2021 613  
2022 613  
2023 613  
2024 460  
Thereafter $ 0