Fair Value of Financial Instruments - Additional Information (Details)					3 Months Ended		12 Months Ended
	Jun. 01, 2018 USD ($)	Nov. 03, 2017 USD ($)	Dec. 13, 2016 USD ($)	Jul. 08, 2016 USD ($)	Mar. 31, 2019 USD ($) executive insurance_policy	Mar. 31, 2018 USD ($)	Mar. 31, 2019 USD ($) executive insurance_policy	Mar. 31, 2018 USD ($)	Mar. 31, 2017 USD ($)	Dec. 31, 2018 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreign currency contracts outstanding					$ 0	$ 0	$ 0	$ 0
Cash paid							4,100,000	67,117,000	$ 35,029,000
Contingent consideration					1,600,000	0	1,600,000	0	0
Goodwill impairment							1,390,000	29,558,000
Impairment of goodwill and intangible assets						33,358,000	15,309,000	33,358,000	0
Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Liability outstanding					$ 3,102,000	886,000	$ 3,102,000	886,000
Number of life insurance policies | insurance_policy					2		2
Number of former executives | executive					2		2
Fitlosophy, Inc.
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Intangible assets acquired	$ 2,032,000
Cash paid	2,500,000
Contingent earn-out consideration	10,500,000				$ 10,500,000		$ 10,500,000
Contingent consideration	1,600,000									$ 1,600,000
Inventory acquired	452,000
Goodwill impairment					1,390,000		$ 1,390,000
Non-cash pre-tax impairment charges					$ 13,919,000
Simplicity Creative Group
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Intangible assets acquired		$ 20,982,000
Cash paid		69,617,000
Inventory acquired		$ 30,804,000
The McCall Pattern Company
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash paid			$ 13,914,000
Lawrence Schiff Silk Mills, Inc.
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Intangible assets acquired				$ 500,000
Cash paid				$ 1,125,000
McCall and Schiff Acquisitions
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Intangible assets acquired									4,900,000
Inventory acquired						32,206,000		32,206,000	32,206,000
Trade Names | The McCall Pattern Company
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Indefinite lived assets acquired			$ 4,400,000
Customer Lists
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Finite lived assets acquired									100,000
Trade Names | Fitlosophy, Inc.
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Intangible assets acquired	$ 2,032,000
Nonqualified deferred compensation plan
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Percentage of compensation eligible to be deferred.					50.00%		50.00%
Interest rate swap agreement | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Liability outstanding					$ 580,000	$ 110,000	$ 580,000	$ 110,000	$ 0