Segment Information (Segment Data) (Details) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2019 USD ($) segment	Dec. 31, 2018 USD ($)	Jun. 30, 2019 segment
Segment Reporting Information [Line Items]
Number of operating segments | segment					7
Number of reportable segments | segment			2		3
Net sales	$ 506,784	$ 533,566	$ 988,860	$ 1,052,044
Operating Income	9,191	(20,880)	11,646	(48,844)
Productivity and transformation costs	12,260	9,872	26,435	20,205
Chief Executive Officer Succession Plan expense, net	0	10,148	0	29,701
Trademarks and Tradenames [Member]
Segment Reporting Information [Line Items]
Long-lived asset impairment	1,889	17,900
North America [Member] | Trademarks and Tradenames [Member]
Segment Reporting Information [Line Items]
Long-lived asset impairment		15,113
International [Member] | Trademarks and Tradenames [Member]
Segment Reporting Information [Line Items]
Long-lived asset impairment		2,787
Operating Segments [Member]
Segment Reporting Information [Line Items]
Net sales	506,784	533,566	988,860	1,052,044
Operating Income	32,961	24,716	57,200	34,882
Operating Segments [Member] | North America [Member]
Segment Reporting Information [Line Items]
Net sales	280,693	305,574	552,394	596,765
Operating Income	20,062	9,563	35,194	14,069
Operating Segments [Member] | International [Member]
Segment Reporting Information [Line Items]
Net sales	226,091	227,992	436,466	455,279
Operating Income	12,899	15,153	22,006	20,813
Corporate and Other [Member]
Segment Reporting Information [Line Items]
Operating Income	(23,770)	(45,596)	(45,554)	(83,726)
Productivity and transformation costs	$ 9,835	5,506	20,570	13,483
Insurance proceeds			$ (2,562)
Chief Executive Officer Succession Plan expense, net		10,148		29,701
Accounting review and remediation costs, net of insurance proceeds		$ 920		$ 4,334