RESTRUCTURING AND OTHER EXPENSE (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Restructuring Reserve [Roll Forward]
Accrual, beginning balance	$ 4,008
Restructuring Charges	1,979
Payments for Restructuring	2,352
Accrual, ending balance	3,635
Cumulative restructuring costs	436,293
Transaction costs	489	$ 396
Restructuring expense relating to right of use operating leases	1,705
2019 Restructuring
Restructuring Reserve [Roll Forward]
Cumulative restructuring costs	45,836
Employee Severance [Member]
Restructuring Reserve [Roll Forward]
Accrual, beginning balance	1,676
Restructuring Charges	0
Payments for Restructuring	1,438
Accrual, ending balance	238
Employee Severance [Member] | 2019 Restructuring
Restructuring Reserve [Roll Forward]
Accrual, beginning balance	37,946
Restructuring Charges	3,121
Payments for Restructuring	8,808
Accrual, ending balance	32,259
Facility Realignment and Other Costs [Member]
Restructuring Reserve [Roll Forward]
Accrual, beginning balance	2,332
Restructuring Charges	1,979
Payments for Restructuring	914
Accrual, ending balance	$ 3,397