Revenue Recognition (Details) - USD ($) $ in Thousands	3 Months Ended				12 Months Ended
	Jun. 30, 2020	Mar. 31, 2019	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018
Disaggregation of Revenue [Line Items]
Net sales	$ 81,083	$ 129,139	$ 152,498	$ 138,600	$ 501,320	$ 595,942	$ 606,544
Concentration risk (percent)					100.00%	100.00%	100.00%
Receivables from contracts with customers	$ 40,695				$ 40,695	$ 53,593	$ 54,500
Coffee (Roasted) [Member]
Disaggregation of Revenue [Line Items]
Net sales					$ 325,764	$ 378,583	$ 379,951
Concentration risk (percent)					64.90%	63.50%	62.60%
Coffee (Frozen Liquid) [Member]
Disaggregation of Revenue [Line Items]
Net sales					$ 28,619	$ 34,541	$ 34,794
Concentration risk (percent)					5.70%	5.80%	5.70%
Tea (Iced & Hot) [Member]
Disaggregation of Revenue [Line Items]
Net sales					$ 25,369	$ 33,109	$ 32,477
Concentration risk (percent)					5.10%	5.60%	5.40%
Culinary [Member]
Disaggregation of Revenue [Line Items]
Net sales					$ 50,135	$ 64,100	$ 64,432
Concentration risk (percent)					10.00%	10.80%	10.60%
Spice [Member]
Disaggregation of Revenue [Line Items]
Net sales					$ 21,473	$ 24,101	$ 25,150
Concentration risk (percent)					4.30%	4.00%	4.20%
Other Beverages [Member]
Disaggregation of Revenue [Line Items]
Net sales					$ 44,983	$ 58,367	$ 66,699
Concentration risk (percent)					9.00%	9.80%	11.00%
Other Revenues [Member]
Disaggregation of Revenue [Line Items]
Net sales					$ 2,701	$ 0	$ 0
Concentration risk (percent)					0.50%	0.00%	0.00%
Product [Member]
Disaggregation of Revenue [Line Items]
Net sales					$ 499,044	$ 592,801	$ 603,503
Concentration risk (percent)					99.50%	99.50%	99.50%
Fuel Surcharge [Member]
Disaggregation of Revenue [Line Items]
Net sales					$ 2,276	$ 3,141	$ 3,041
Concentration risk (percent)					0.50%	0.50%	0.50%