Discontinued Operations - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Discontinued Operations [Line Items]
Sale of Furniture Components segment		$ 58,027,000
Total net tax gain from disposal of discontinued operation		23,674,000
Net income tax gain from disposal of discontinued operation		14,500,000
Gain on disposal of discontinued operation, net of income tax and noncontrolling interest, Per share		$ 0.30
Pre-tax income of discontinued operation		10,400,000
Statutory income tax rate of foreign tax credit	35.00%	35.00%	35.00%
Promissory Notes, Receivable		3,034,000
Proceeds from sale of land	$ 3,000,000