REVENUE - Revenue by Geographic Segment (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
REVENUE
Net revenue	$ 721,553	$ 744,460
Beauty + Home
REVENUE
Net revenue	324,560	367,659
Pharma
REVENUE
Net revenue	297,196	272,701
Food + Beverage
REVENUE
Net revenue	99,797	104,100
Europe
REVENUE
Net revenue	405,849	431,368
Europe | Beauty + Home
REVENUE
Net revenue	186,950	216,233
Europe | Pharma
REVENUE
Net revenue	190,130	184,174
Europe | Food + Beverage
REVENUE
Net revenue	28,769	30,961
North America
REVENUE
Net revenue	230,400	213,871
North America | Beauty + Home
REVENUE
Net revenue	81,845	86,979
North America | Pharma
REVENUE
Net revenue	90,965	71,772
North America | Food + Beverage
REVENUE
Net revenue	57,590	55,120
Latin America
REVENUE
Net revenue	50,794	58,182
Latin America | Beauty + Home
REVENUE
Net revenue	36,181	42,642
Latin America | Pharma
REVENUE
Net revenue	6,579	7,656
Latin America | Food + Beverage
REVENUE
Net revenue	8,034	7,884
Asia
REVENUE
Net revenue	34,510	41,039
Asia | Beauty + Home
REVENUE
Net revenue	19,584	21,805
Asia | Pharma
REVENUE
Net revenue	9,522	9,099
Asia | Food + Beverage
REVENUE
Net revenue	$ 5,404	$ 10,135