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Supplemental Disclosure of Cash Flow Information (Tables)
3 Months Ended
Jun. 25, 2011
Supplemental Cash Flow Information Abstract  
Schedule Of Recognized Identified Assets Acquired And Liabilities Assumed [Table Text Block]
Fair value of assets acquired$ 6,110,000
Goodwill acquired  27,271,000
Cash paid, net of cash acquired  (32,701,000)
   
Liabilities assumed$ 680,000

Fair value of assets acquired$ 800,000
Goodwill acquired  6,650,000
Cash paid, net of cash acquired  (7,106,000)
   
Liabilities assumed$ 344,000