GOODWILL AND OTHER INTANGIBLE ASSETS, NET (Details) (USD $)	3 Months Ended	12 Months Ended										3 Months Ended
	Dec. 31, 2013	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2013 Office Segment	Dec. 31, 2013 Studio Segment	Dec. 31, 2013 Coverings Segment	Dec. 31, 2012 Coverings Segment	Dec. 31, 2011 Coverings Segment	Dec. 31, 2013 Tradenames	Dec. 31, 2012 Tradenames	Dec. 31, 2013 Edelman Leather	Sep. 30, 2013 Edelman Leather	Dec. 31, 2013 Various	Dec. 31, 2012 Various
Goodwill and other intangible assets
Carrying amount of tradenames												$ 17,200,000	$ 26,100,000
Intangible asset impairment charge	8,900,000	8,900,000	0	0			8,900,000	0	0			8,900,000
Capitalized website design costs	1,700,000	1,700,000
Capitalized website design costs, amortization period		5 years
Website design costs, amortization		200,000
Unamortized website design costs	1,500,000	1,500,000
Amortization expense		1,000,000	1,000,000	1,300,000
Indefinite-lived intangible assets:
Gross Amount										207,821,000	216,721,000
Net Amount										207,821,000	216,721,000
Finite-lived intangible assets:
Gross Amount														15,593,000	13,515,000
Accumulated Amortization														(8,719,000)	(7,738,000)
Net Amount														6,874,000	5,777,000
Total Intangible assets
Gross Amount	223,414,000	223,414,000	230,236,000
Accumulated Amortization	(8,719,000)	(8,719,000)	(7,738,000)
Net Amount	214,695,000	214,695,000	222,498,000
Estimated Amortization
2014	1,118,000	1,118,000
2015	1,092,000	1,092,000
2016	1,040,000	1,040,000
2017	1,004,000	1,004,000
2018	737,000	737,000
Changes in the carrying amount of goodwill
Balance, December 31, 2012		80,332,000			38,171,000	5,202,000	36,959,000
Finalization of purchase accounting during the measurement period		212,000			0	212,000	0
Foreign currency translation adjustment		(593,000)			(593,000)	0	0
Balance, December 31, 2013	$ 79,951,000	$ 79,951,000	$ 80,332,000		$ 37,578,000	$ 5,414,000	$ 36,959,000	$ 36,959,000