Acquisitions, Goodwill And Other Intangible Assets (Schedule Of Business Acquisitions) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014		Dec. 31, 2013	Jun. 30, 2013		Dec. 31, 2012	Jun. 13, 2014 PowerGear and Kwikee Brands	Mar. 14, 2014 Star Designs, LLC	Feb. 27, 2014 Innovative Design Solutions, Inc	Jun. 24, 2013 Midstates Tool & Die and Engineering Inc.	Jun. 13, 2014 Customer Relationships PowerGear and Kwikee Brands	Mar. 14, 2014 Customer Relationships Star Designs, LLC	Feb. 27, 2014 Customer Relationships Innovative Design Solutions, Inc	Jun. 13, 2014 Patents PowerGear and Kwikee Brands	Feb. 27, 2014 Patents Innovative Design Solutions, Inc	Jun. 13, 2014 Other Identifiable Intangible Assets PowerGear and Kwikee Brands	Mar. 14, 2014 Other Identifiable Intangible Assets Star Designs, LLC	Feb. 27, 2014 Other Identifiable Intangible Assets Innovative Design Solutions, Inc	Jun. 24, 2013 Non-compete Agreement Midstates Tool & Die and Engineering Inc.
Business Acquisition
Cash consideration							$ 35,500	$ 12,232	$ 34,175	$ 1,451
Intangible assets, excluding goodwill											12,300	4,400	4,000	5,300	6,000	2,130	610	3,130	40
Net tangible assets							2,299	2,108	2,049	1,043
Total fair value of net assets acquired							22,029	7,118	15,179	1,083
Goodwill (tax deductible)	61,930		21,545	21,552			13,471	5,114	21,445	368
Present value of future payments									1,739
Contingent consideration	1,964		3,462	4,806					710
Total fair value of consideration given	$ 6,717	[1]	$ 7,414	$ 9,735	[1]	$ 11,519			$ 36,624

[1] Amounts represent the fair value of estimated remaining payments. The total estimated remaining payments as of June 30, 2014 are $10.2 million. The liability for contingent consideration expires at various dates through September 2029. Certain of the products subject to contingent consideration have a remaining maximum contingent consideration while the remaining products have no maximum contingent consideration.