Consolidated Balance Sheets (Parentheticals) - USD ($)	Jun. 28, 2015	Mar. 29, 2015
Accumulated depreciation	$ 7,285,000	$ 6,946,000
Unamortized debt issuance costs	$ 5,563,000	$ 5,860,000
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	30,000,000	30,000,000
Common stock, shares issued (in shares)	9,263,408	9,252,097
Common stock, shares outstanding (in shares)	4,479,734	4,604,410
Treasury stock, shares (in shares)	4,783,674	4,647,687