Acquisitions and Purchase Accounting Additional Information (Details) - USD ($) $ in Thousands															6 Months Ended
	May. 31, 2015	Apr. 07, 2015	Feb. 10, 2015	Jan. 30, 2015	Jan. 07, 2015	Nov. 05, 2014	Sep. 08, 2014	Mar. 31, 2014	Jan. 31, 2014	Jan. 07, 2014	Dec. 17, 2013	Oct. 15, 2013	Jun. 29, 2013	Dec. 31, 2012	Jul. 04, 2015	Jun. 28, 2014	May. 30, 2015	Jun. 28, 2013
Concordia [Member]
Business Acquisition [Line Items]
Business Combinations, Deferred Tax Assets, Operating Loss Carryforwards							$ 3,500
Payments to Acquire Businesses, Net of Cash Acquired							12,500									$ 0
Long-term tax asset							1,981
Other intangibles							4,500
Business Combination, Contingent Consideration, Liability							700
Business Combination, Provisional Information Adjustment, Working Capital							100
Net assets acquired and liabilities assumed							13,524
Concordia [Member] | Measurement Period Adjustments
Business Acquisition [Line Items]
Other intangibles							0
Net assets acquired and liabilities assumed							(4,047)
Concordia [Member] | as initially reported
Business Acquisition [Line Items]
Long-term tax asset							0
Other intangibles							4,500
Net assets acquired and liabilities assumed							17,571
Concordia [Member] | Book and Tax Basis Difference [Member] | Intangible Assets [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities, Net							1,600
Concordia [Member] | Book and Tax Basis Difference [Member] | Tangible Assets And Liability Accounts [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities, Net							500
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Asset, Current							400
Long-term tax asset							2,000
Concordia [Member] | Customer Relationships [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles							$ 800
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life							5 years
Concordia [Member] | Developed Technology Rights [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles							$ 700
Concordia [Member] | Trade Names [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles							$ 3,000
ULine [Member]
Business Acquisition [Line Items]
Long-term deferred tax liability						$ 13,095
Business Combinations, Deferred Tax Assets, Operating Loss Carryforwards						3,800
Payments to Acquire Businesses, Net of Cash Acquired						142,000										$ 0
Other intangibles						57,500
Business Combination, Provisional Information Adjustment, Working Capital						300
ULine [Member] | Measurement Period Adjustments
Business Acquisition [Line Items]
Long-term deferred tax liability						0
Other intangibles						0
ULine [Member] | as initially reported
Business Acquisition [Line Items]
Long-term deferred tax liability						13,095
Other intangibles						57,500
ULine [Member] | Book and Tax Basis Difference [Member] | Intangible Assets [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities, Net						17,500
ULine [Member] | Book and Tax Basis Difference [Member] | Tangible Assets And Liability Accounts [Member]
Business Acquisition [Line Items]
Long-term deferred tax liability						13,100
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities, Net						1,300
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Asset, Current						700
ULine [Member] | Customer Relationships [Member] | Residential Kitchen [Member]
Business Acquisition [Line Items]
Other intangibles						$ 17,500
ULine [Member] | Trade Names [Member]
Business Acquisition [Line Items]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life						7 years
ULine [Member] | Trade Names [Member] | Residential Kitchen [Member]
Business Acquisition [Line Items]
Other intangibles						$ 40,000
Desmon [Member]
Business Acquisition [Line Items]
Long-term deferred tax liability					$ 2,389
Business Combinations, Deferred Tax Assets, Operating Loss Carryforwards					200
Payments to Acquire Businesses, Net of Cash Acquired					14,400										$ 13,947
Other intangibles					3,129
Business Combination, Contingent Consideration, Liability					2,600
Net assets acquired and liabilities assumed					16,942
Desmon [Member] | Measurement Period Adjustments
Business Acquisition [Line Items]
Long-term deferred tax liability					0
Other intangibles					0
Net assets acquired and liabilities assumed					138
Desmon [Member] | as initially reported
Business Acquisition [Line Items]
Long-term deferred tax liability					2,389
Other intangibles					3,129
Net assets acquired and liabilities assumed					16,804
Desmon [Member] | Book and Tax Basis Difference [Member] | Intangible Assets [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities, Net					1,000
Desmon [Member] | Book and Tax Basis Difference [Member] | Tangible Assets And Liability Accounts [Member]
Business Acquisition [Line Items]
Long-term deferred tax liability					2,400
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities, Net					1,100
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Asset, Current					500
Desmon [Member] | Backlog [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles					$ 100
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life					3 months
Desmon [Member] | Customer Relationships [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles					$ 700
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life					4 years
Desmon [Member] | Developed Technology Rights [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles					$ 100
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life					5 years
Desmon [Member] | Trade Names [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles					$ 2,200
GoldsteinEswood [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired				$ 27,400
Other intangibles				5,648
Business Combination, Contingent Consideration, Liability				1,700
Net assets acquired and liabilities assumed				29,143
GoldsteinEswood [Member] | Measurement Period Adjustments
Business Acquisition [Line Items]
Other intangibles				0
Net assets acquired and liabilities assumed				82
GoldsteinEswood [Member] | as initially reported
Business Acquisition [Line Items]
Other intangibles				5,648
Net assets acquired and liabilities assumed				29,061
GoldsteinEswood [Member] | Backlog [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles				$ 100
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life				3 months
GoldsteinEswood [Member] | Customer Relationships [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles				$ 1,400
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life				4 years
GoldsteinEswood [Member] | Developed Technology Rights [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles				$ 100
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life				5 years
GoldsteinEswood [Member] | Trade Names [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles				$ 4,000
Market Forge [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired										$ 7,000
Business Acquisition, Additional Payment Due										200
Business Combination, Contingent Consideration, Liability										1,500
Net assets acquired and liabilities assumed										11,740
Payments for Previous Acquisition										3,000
Market Forge [Member] | Measurement Period Adjustments
Business Acquisition [Line Items]
Net assets acquired and liabilities assumed										126
Market Forge [Member] | as initially reported
Business Acquisition [Line Items]
Net assets acquired and liabilities assumed										11,614
Market Forge [Member] | Backlog [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles										$ 100
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life										3 months
Market Forge [Member] | Customer Relationships [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles										$ 1,100
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life										4 years
Market Forge [Member] | Developed Technology Rights [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles										$ 200
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life										5 years
Market Forge [Member] | Trade Names [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles										$ 2,900
Viking Range Corporation [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired														$ 361,700
Business Combination, Provisional Information Adjustment, Working Capital														11,200
Viking Range Corporation [Member] | Backlog [Member] | Residential Kitchen [Member]
Business Acquisition [Line Items]
Other intangibles														$ 2,000
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life														3 months
Viking Range Corporation [Member] | Customer Relationships [Member] | Residential Kitchen [Member]
Business Acquisition [Line Items]
Other intangibles														$ 44,000
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life														6 years
Viking Range Corporation [Member] | Trade Names [Member] | Residential Kitchen [Member]
Business Acquisition [Line Items]
Other intangibles														$ 151,000
Distributors [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired													$ 23,600
Business Combinations, Preexisting Relationship, Liability Forgiveness																		$ (8,697)
Distributors [Member] | Measurement Period Adjustments
Business Acquisition [Line Items]
Business Combinations, Preexisting Relationship, Liability Forgiveness																		0
Distributors [Member] | as initially reported
Business Acquisition [Line Items]
Business Combinations, Preexisting Relationship, Liability Forgiveness																		$ (8,697)
Celfrost [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired												$ 11,200
Other intangibles												4,333
Net assets acquired and liabilities assumed												12,313
AdditonalPaymentstoAcquireBusinessses												400
DeferredPaymentstoAcquireBusinesses												700
Celfrost [Member] | Measurement Period Adjustments
Business Acquisition [Line Items]
Other intangibles												0
Net assets acquired and liabilities assumed												0
Celfrost [Member] | as initially reported
Business Acquisition [Line Items]
Other intangibles												4,333
Net assets acquired and liabilities assumed												12,313
Celfrost [Member] | Backlog [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles												$ 100
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life												3 months
Celfrost [Member] | Customer Relationships [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles												$ 1,900
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life												7 years
Celfrost [Member] | Trade Names [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles												$ 2,300
Wunder-Bar [Member]
Business Acquisition [Line Items]
Long-term deferred tax liability											$ 12,091
Payments to Acquire Businesses, Net of Cash Acquired											74,100
Other intangibles											33,060
Business Combination, Provisional Information Adjustment, Working Capital											100
Net assets acquired and liabilities assumed											76,285
BusinessCombinationsAdditionalAssetsPurchased											800
AdditonalPaymentstoAcquireBusinessses											600
Wunder-Bar [Member] | Measurement Period Adjustments
Business Acquisition [Line Items]
Long-term deferred tax liability											1,280
Other intangibles											3,060
Net assets acquired and liabilities assumed											1,285
Wunder-Bar [Member] | as initially reported
Business Acquisition [Line Items]
Long-term deferred tax liability											10,811
Other intangibles											30,000
Net assets acquired and liabilities assumed											75,000
Wunder-Bar [Member] | Book and Tax Basis Difference [Member] | Intangible Assets [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities, Net											12,100
Wunder-Bar [Member] | Book and Tax Basis Difference [Member] | Tangible Assets And Liability Accounts [Member]
Business Acquisition [Line Items]
Long-term deferred tax liability											12,100
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities, Net											200
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Asset, Current											200
Wunder-Bar [Member] | Backlog [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles											$ 200
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life											3 months
Wunder-Bar [Member] | Customer Relationships [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles											$ 20,200
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life											14 years
Wunder-Bar [Member] | Trade Names [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles											$ 12,700
Distributors 2014 [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired									$ 44,500
Net assets acquired and liabilities assumed									44,456
Business Combinations, Preexisting Relationship, Liability Forgiveness									(5,971)
Distributors 2014 [Member] | Measurement Period Adjustments
Business Acquisition [Line Items]
Net assets acquired and liabilities assumed									0
Business Combinations, Preexisting Relationship, Liability Forgiveness									0
Distributors 2014 [Member] | as initially reported
Business Acquisition [Line Items]
Net assets acquired and liabilities assumed									44,456
Business Combinations, Preexisting Relationship, Liability Forgiveness									$ (5,971)
PES [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired								$ 15,000
Other intangibles								1,618
Business Combination, Contingent Consideration, Liability								2,500
Net assets acquired and liabilities assumed								17,477
PES [Member] | Measurement Period Adjustments
Business Acquisition [Line Items]
Other intangibles								18
Net assets acquired and liabilities assumed								176
PES [Member] | as initially reported
Business Acquisition [Line Items]
Other intangibles								1,600
Net assets acquired and liabilities assumed								17,301
PES [Member] | Backlog [Member] | Food Processing
Business Acquisition [Line Items]
Other intangibles								$ 100
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life								3 months
PES [Member] | Customer Relationships [Member] | Food Processing
Business Acquisition [Line Items]
Other intangibles								$ 1,000
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life								5 years
PES [Member] | Developed Technology Rights [Member] | Food Processing
Business Acquisition [Line Items]
Other intangibles								$ 600
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life								5 years
Marsal [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired			$ 5,500
Other intangibles			2,027
Net assets acquired and liabilities assumed			5,500
Marsal [Member] | Measurement Period Adjustments
Business Acquisition [Line Items]
Other intangibles			0
Net assets acquired and liabilities assumed			0
Marsal [Member] | as initially reported
Business Acquisition [Line Items]
Other intangibles			2,027
Net assets acquired and liabilities assumed			5,500
Marsal [Member] | Backlog [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles			$ 100
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life			3 months
Marsal [Member] | Customer Relationships [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles			$ 500
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life			4 years
Marsal [Member] | Developed Technology Rights [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles			$ 100
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life			5 years
Marsal [Member] | Trade Names [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles			$ 1,300
Thurne [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired		$ 12,700
Business Combination, Provisional Information Adjustment, Working Capital		2,800
Thurne [Member] | as initially reported
Business Acquisition [Line Items]
Other intangibles		3,625
Net assets acquired and liabilities assumed		9,872
Thurne [Member] | Customer Relationships [Member] | Food Processing
Business Acquisition [Line Items]
Other intangibles		$ 900
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life		5 years
Thurne [Member] | Backlog [Member] | Food Processing
Business Acquisition [Line Items]
Other intangibles		$ 600
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life		6 months
Thurne [Member] | Developed Technology Rights [Member] | Food Processing
Business Acquisition [Line Items]
Other intangibles		$ 200
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life		5 years
Thurne [Member] | Trade Names [Member] | Food Processing
Business Acquisition [Line Items]
Other intangibles		$ 2,000
Induc [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired	$ 10,600
Business Combination, Contingent Consideration, Liability																	$ 4,300
AdditonalPaymentstoAcquireBusinessses	$ 1,500
Induc [Member] | as initially reported
Business Acquisition [Line Items]
Other intangibles																	1,500
Net assets acquired and liabilities assumed																	16,414
Induc [Member] | Customer Lists [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	5 years
Induc [Member] | Customer Relationships [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles																	500
Induc [Member] | Trade Names [Member] | Commercial Foodservice Equipment Group [Member]
Business Acquisition [Line Items]
Other intangibles																	$ 1,000