Impairment Charges (Summary of Impairment Charges On Continued and Discontinued Operations) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Goodwill [Line Items]
Goodwill	$ 0	$ 3,700,000	$ 0	$ 3,700,000
Other Long-Lived Assets	100,000	0	100,000	0
Total	100,000	3,700,000	100,000	3,700,000
Furniture Products
Goodwill [Line Items]
Goodwill	0	0	0	0
Other Long-Lived Assets	100,000	0	100,000	0
Total	100,000	0	100,000	0
CVP unit | Specialized Products
Goodwill [Line Items]
Goodwill	0	3,700,000	0.0	3,700,000
Other Long-Lived Assets	0	0	0	0
Total	$ 0	$ 3,700,000	$ 0	$ 3,700,000