Net Income Per Share	9 Months Ended
Dec. 31, 2011
Net Income Per Share [Abstract]
Net Income Per Share	7. Net Income Per Share Basic net income per share is based on the weighted effect of common shares issued and outstanding and is calculated by dividing net income by the basic weighted average shares outstanding during the period. Diluted net income per share is calculated by dividing net income by the weighted average number of common shares used in the basic net income per share calculation, plus the equivalent number of common shares that would be issued assuming exercise or conversion of all potentially dilutive items outstanding. The weighted average outstanding options excluded from our diluted calculation for the three months ended December 31, 2011, and December 25, 2010, were 1,254,000, and 888,000, respectively, as the strike price of the options exceeded the average market price during the respective periods. The weighted average outstanding options excluded from our diluted calculation for the nine months ended December 31, 2011, and December 25, 2010, were 1,043,000, and 641,000, respectively, as the strike price of the options exceeded the average market price during the respective periods.

Net Income Per Share

9 Months Ended

Dec. 31, 2011

7. Net Income Per Share

Basic net income per share is based on the weighted effect of common shares issued and outstanding and is calculated by dividing net income by the basic weighted average shares outstanding during the period. Diluted net income per share is calculated by dividing net income by the weighted average number of common shares used in the basic net income per share calculation, plus the equivalent number of common shares that would be issued assuming exercise or conversion of all potentially dilutive items outstanding.

The weighted average outstanding options excluded from our diluted calculation for the three months ended December 31, 2011, and December 25, 2010, were 1,254,000, and 888,000, respectively, as the strike price of the options exceeded the average market price during the respective periods. The weighted average outstanding options excluded from our diluted calculation for the nine months ended December 31, 2011, and December 25, 2010, were 1,043,000, and 641,000, respectively, as the strike price of the options exceeded the average market price during the respective periods.