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Restructuring and Integration Costs (Details) (USD $)	3 Months Ended	9 Months Ended
Restructuring and Integration Costs (Details) (USD $)	Sep. 30, 2013	Sep. 30, 2013
Restructuring and integration activities [Roll Forward]
Exit activity liability, beginning of period		$ 3,779,000
Amount provided for during 2013		2,531,000
Cash payments		(2,217,000)
Exit activity liability, end of period	4,093,000	4,093,000
Severance Costs	1,800,000
Workforce Reduction [Member]
Restructuring and integration activities [Roll Forward]
Exit activity liability, beginning of period		2,226,000
Amount provided for during 2013		2,263,000
Cash payments		(1,367,000)
Exit activity liability, end of period	3,122,000	3,122,000
Other Exit Costs [Member]
Restructuring and integration activities [Roll Forward]
Exit activity liability, beginning of period		1,553,000
Amount provided for during 2013		268,000
Cash payments		(850,000)
Exit activity liability, end of period	$ 971,000	$ 971,000

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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- Definition

Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation.

+ References+ Details