Goodwill and Trademarks and Other Intangibles, net - Additional Information (Detail) - USD ($)	1 Months Ended		3 Months Ended
	Dec. 31, 2016	Jun. 30, 2016	Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016
Intangible Assets by Major Class [Line Items]
Non-cash goodwill impairment charge			$ 0		$ 0
Changes in goodwill			0
Impairment of intangible assets, indefinite-lived			0		0
Impairment of intangible assets, finite-lived			0		0
Amortization expense for intangible assets			$ 219,000		$ 547,000
Minimum | Non-compete agreements and contracts
Intangible Assets by Major Class [Line Items]
Finite-lived intangible assets, useful life			1 year
Maximum | Non-compete agreements and contracts
Intangible Assets by Major Class [Line Items]
Finite-lived intangible assets, useful life			15 years
Trademarks
Intangible Assets by Major Class [Line Items]
Residual value			$ 0
Trademarks | Minimum
Intangible Assets by Major Class [Line Items]
Finite-lived intangible assets, useful life			10 years
Residual value			$ 0
Trademarks | Maximum
Intangible Assets by Major Class [Line Items]
Finite-lived intangible assets, useful life			15 years
Residual value			$ 0
Trademarks | Sharper Image intellectual property and related assets
Intangible Assets by Major Class [Line Items]
Increase (Decrease) in indefinite-lived trademarks	$ (55,600,000)
Trademarks | London Fog Korea trademark
Intangible Assets by Major Class [Line Items]
Increase (Decrease) in indefinite-lived trademarks		$ (400,000)
Operating Segments | Trademarks
Intangible Assets by Major Class [Line Items]
Impairment of intangible assets, indefinite-lived				$ 424,900,000
Men's
Intangible Assets by Major Class [Line Items]
Non-cash goodwill impairment charge				18,300,000
Men's | Operating Segments | Trademarks
Intangible Assets by Major Class [Line Items]
Impairment of intangible assets, indefinite-lived				144,600,000
Women's
Intangible Assets by Major Class [Line Items]
Non-cash goodwill impairment charge				0
Women's | Operating Segments | Trademarks
Intangible Assets by Major Class [Line Items]
Impairment of intangible assets, indefinite-lived				31,500,000
Home
Intangible Assets by Major Class [Line Items]
Non-cash goodwill impairment charge				0
Home | Operating Segments | Trademarks
Intangible Assets by Major Class [Line Items]
Impairment of intangible assets, indefinite-lived				50,000,000
Entertainment
Intangible Assets by Major Class [Line Items]
Non-cash goodwill impairment charge				0
Entertainment | Operating Segments | Trademarks
Intangible Assets by Major Class [Line Items]
Impairment of intangible assets, indefinite-lived				5,100,000
International | Operating Segments | Trademarks
Intangible Assets by Major Class [Line Items]
Impairment of intangible assets, indefinite-lived				$ 193,700,000