Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Disaggregation of Revenue [Line Items]
Revenues	$ 206,969	$ 214,472	$ 382,618	$ 397,142
Product
Disaggregation of Revenue [Line Items]
Revenues	206,158	213,534	381,124	395,447
Product | Foodservice
Disaggregation of Revenue [Line Items]
Revenues	86,999	93,194	157,816	169,367
Product | Retail
Disaggregation of Revenue [Line Items]
Revenues	60,222	61,670	115,795	117,431
Product | Business-to-business
Disaggregation of Revenue [Line Items]
Revenues	58,937	58,670	107,513	108,649
Product | United States & Canada
Disaggregation of Revenue [Line Items]
Revenues	128,897	128,474	238,803	236,415
Product | Latin America
Disaggregation of Revenue [Line Items]
Revenues	38,208	40,290	68,609	74,623
Product | EMEA
Disaggregation of Revenue [Line Items]
Revenues	$ 32,678	$ 38,175	$ 60,720	$ 70,423
Minimum | United States & Canada | Sales Revenue, Segment | Foodservice and Retail
Disaggregation of Revenue [Line Items]
Percentage of revenue	75.00%	75.00%	75.00%	75.00%
Minimum | Latin America | Sales Revenue, Segment | Retail and Business-to-business
Disaggregation of Revenue [Line Items]
Percentage of revenue	75.00%	75.00%	75.00%	75.00%
Minimum | EMEA | Sales Revenue, Segment | Retail and Business-to-business
Disaggregation of Revenue [Line Items]
Percentage of revenue	75.00%	75.00%	75.00%	75.00%