OTHER ASSETS - Future Amortization Exp (Details) $ in Thousands	Dec. 31, 2019 USD ($)
Amortization Expense For Deferred Charges Other Assets And Definite Lived Assets [Line Items]
2020	$ 14,973
2021	12,379
2022	7,920
2023	415
2024	399
Thereafter	0
Total	36,086
Other Deferred Assets
Amortization Expense For Deferred Charges Other Assets And Definite Lived Assets [Line Items]
2020	7,930
2021	5,455
2022	2,144
2023	400
2024	399
Thereafter	0
Total	16,328
Finite Lived Assets
Amortization Expense For Deferred Charges Other Assets And Definite Lived Assets [Line Items]
2020	7,043
2021	6,924
2022	5,776
2023	15
2024	0
Thereafter	0
Total	$ 19,758