Annual report pursuant to Section 13 and 15(d)

Note 4 - Goodwill, Customer Relationships and Other Intangible Assets (Detail)

v2.4.0.6
Note 4 - Goodwill, Customer Relationships and Other Intangible Assets (Detail) (USD $)
Mar. 31, 2013
Apr. 01, 2012
Goodwill $ 1,126,000 $ 1,126,000
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months 727,000  
Finite-Lived Intangible Assets, Amortization Expense, Year Two 689,000  
Finite-Lived Intangible Assets, Amortization Expense, Year Three 677,000  
Finite-Lived Intangible Assets, Amortization Expense, Year Four 677,000  
Finite-Lived Intangible Assets, Amortization Expense, Year Five $ 520,000