Acquisitions and Purchase Accounting Acquisitions and Purchase Accounting - Celfrost Acquisition (Details) (Celfrost [Member], USD $)	0 Months Ended
	Oct. 15, 2013
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired	$ 11,200,000
Payments for Previous Acquisition	1,100,000
as initially reported [Member]
Business Acquisition [Line Items]
Business Acquisition, Purchase Price Allocation, Current Assets	5,638,000
Business Acquisition, Purchase Price Allocation, Property, Plant and Equipment	182,000
Business Acquisition, Purchase Price Allocation, Goodwill, Expected Tax Deductible Amount	5,943,000
Business Acquisition Purchase Price Allocation Intangible Assets	4,333,000
Business Acquisition, Purchase Price Allocation, Current Assets, Prepaid Expense and Other Assets	4,000
Business Acquisition, Purchase Price Allocation, Current Liabilities	(3,979,000)
Other non-current liabilities	(875,000)
Consideration paid at closing	11,246,000
Business Acquisition, Contingent Consideration, at Fair Value	1,067,000
Net assets acquired and liabilities assumed	12,313,000
Trade Names [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles	2,300,000
Customer Relationships [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles	1,900,000
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	7 years
Backlog [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles	$ 100,000
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	3 months