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GOODWILL AND OTHER INTANGIBLE ASSETS (Narrative) (Details) - USD ($) $ in Thousands		1 Months Ended			3 Months Ended				12 Months Ended
	Oct. 07, 2019	Jun. 30, 2020	May 31, 2020	Mar. 31, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018
Segment Reporting Information [Line Items]
Goodwill, Written off Related to Sale of Business Unit									$ 5,009
Goodwill impairment		$ 394							394	$ 0	$ 7,700
Long-lived asset and intangibles impairment							$ 1,889		$ 27,493	33,719	14,033
Weighted average remaining amortization period (in years)									9 years 1 month 6 days
Disposed of by Sale \| Arrowhead and Sunspire
Segment Reporting Information [Line Items]
Proceeds from divestiture	$ 13,347
Loss on sale									$ 2,037
Goodwill, Written off Related to Sale of Business Unit									$ 4,357
Disposed of by Sale \| Europe's Best And Casbah
Segment Reporting Information [Line Items]
Goodwill, Written off Related to Sale of Business Unit				$ 440
Disposed of by Sale \| Rudi’s
Segment Reporting Information [Line Items]
Goodwill, Written off Related to Sale of Business Unit			$ 212
Minimum
Segment Reporting Information [Line Items]
Finite-lived intangible asset, useful life (in years)									3 years
Maximum
Segment Reporting Information [Line Items]
Finite-lived intangible asset, useful life (in years)									25 years
North America
Segment Reporting Information [Line Items]
Goodwill, Written off Related to Sale of Business Unit									$ 5,009
Goodwill impairment									0
Long-lived asset and intangibles impairment					$ 4,455
International
Segment Reporting Information [Line Items]
Goodwill, Written off Related to Sale of Business Unit									0
Goodwill impairment									394
Trade Names
Segment Reporting Information [Line Items]
Long-lived asset and intangibles impairment						$ 7,650		$ 17,900		17,900	5,632
Trade Names \| North America
Segment Reporting Information [Line Items]
Long-lived asset and intangibles impairment											5,100
Trade Names \| International
Segment Reporting Information [Line Items]
Long-lived asset and intangibles impairment										2,787	$ 532
Trademarks and trade names
Segment Reporting Information [Line Items]
Long-lived asset and intangibles impairment									9,539
Trademarks and trade names \| North America
Segment Reporting Information [Line Items]
Long-lived asset and intangibles impairment									4,007	$ 15,113
Trademarks and trade names \| International
Segment Reporting Information [Line Items]
Long-lived asset and intangibles impairment									$ 5,532