XML 24 R55.htm IDEA: XBRL DOCUMENT v2.4.0.8
Other Assets - Narrative (Detail) (USD $)
 12 Months Ended 12 Months Ended 12 Months Ended 12 Months Ended 1 Months Ended 12 Months Ended 12 Months Ended
Apr. 28, 2013
Apr. 27, 2014
Apr. 27, 2014
Compensation Agreement One [Member]
Chairman of the Board [Member]
Apr. 28, 2013
Compensation Agreement One [Member]
Chairman of the Board [Member]
Dec. 11, 2012
Compensation Agreement One [Member]
Chairman of the Board [Member]
Apr. 27, 2014
Compensation Agreement One [Member]
Chairman of the Board [Member]
Maximum [Member]
Apr. 28, 2013
Compensation Agreement Two [Member]
Chairman of the Board [Member]
Mar. 18, 2013
Compensation Agreement Two [Member]
Chairman of the Board [Member]
Apr. 27, 2014
Other assets [Member]
Contract
Apr. 28, 2013
Other assets [Member]
Contract
Apr. 27, 2014
Other assets [Member]
Non-compete Agreement [Member]
Apr. 28, 2013
Other assets [Member]
Non-compete Agreement [Member]
Apr. 29, 2012
Other assets [Member]
Non-compete Agreement [Member]
May 31, 2014
Other assets [Member]
Non-compete Agreement [Member]
Subsequent Event [Member]
Apr. 27, 2014
Other assets [Member]
Customer Relationships [Member]
Apr. 27, 2014
Other assets [Member]
Asset Purchase Agreement Dated August 11, 2008 [Member]
Apr. 27, 2014
Other assets [Member]
Asset Purchase Agreement Dated May 8, 2013 [Member]
Apr. 28, 2013
Other assets [Member]
Prior non-compete agreement with Bodet and Horst [Member]
Apr. 29, 2012
Other assets [Member]
Prior non-compete agreement with Bodet and Horst [Member]
Other Assets Noncurrent [Line Items]                                      
Useful life                     15 years       17 years     6 years 6 years
Quarterly payments                     $ 12,500                
Total remaining non-compete payments                     12,500                
Amount paid on remaining non-compete payment                           12,500          
Gross carrying amount of non-compete agreement                 2,000,000 1,100,000                  
Accumulated amortization                     1,000,000 940,000     51,000        
Non-compete agreement carrying amount 185,000 1,041,000                           218,000 823,000    
Amortization expense                     75,000 198,000 197,000   51,000        
Remaining amortization expense for the next fiscal year                     75,000       51,000        
Remaining amortization expense for the second fiscal year                     75,000       51,000        
Remaining amortization expense for the third fiscal year                     75,000       51,000        
Remaining amortization expense for the fourth fiscal year                     75,000       51,000        
Remaining amortization expense for the fifth fiscal year                     75,000       51,000        
Remaining amortization expense for the fiscal year thereafter                     679,000       562,000        
Weighted average remaining amortization period                     14 years       16 years        
Gross carrying amount of customer relationships                 868,000                    
Death benefits to beneficiary of insured on terminated life insurance agreement         8,000,000     500,000                      
Collection of cash surrender value from termination of split dollar life insurance agreement 716,000     626,000     90,000                        
Additional annual compensation commitment     60,000                                
Estimated term of the agreement           12 years                          
Number of life insurance contracts owned                 2 2                  
Life insurance contracts, death benefits to insured                 $ 4,400,000 $ 4,400,000