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CONSOLIDATED STATEMENT OF CHANGES IN EQUITY (USD $)
In Thousands
Total
Common Shares
Capital in Excess of Par Value
Retained Earnings
Accumulated Other Comprehensive Loss
Non-Controlling Interests
Beginning Balance at Apr. 24, 2010$ 343,114$ 51,770$ 218,622$ 89,717$ (20,284)$ 3,289
Comprehensive income      
Net income (loss)   24,047 (6,674)
Unrealized (loss) gain on marketable securities arising during the period, net of tax    1,085 
Reclassification adjustment for gain on marketable securities included in net income, net of tax    (495) 
Translation adjustment    (298)353
Net pension amortization and net actuarial loss, net of tax    640 
Change in fair value of cash flow hedge    548 
Total comprehensive income19,206     
Stock issued for stock and employee benefit plans, net of cancellations(105)139 (244)  
Stock option and restricted stock expense3,717 3,717   
Acquisition of VIE and other60  (8,573) 8,633
Cumulative effect of change in accounting for noncontrolling interests(1,852)  925 (2,777)
Ending Balance at Apr. 30, 2011364,14051,909222,339105,872(18,804)2,824
Comprehensive income      
Net income (loss)53,528  53,406 122
Unrealized (loss) gain on marketable securities arising during the period, net of tax    (383) 
Reclassification adjustment for gain on marketable securities included in net income, net of tax    (262) 
Translation adjustment    47(113)
Net pension amortization and net actuarial loss, net of tax    510 
Change in fair value of cash flow hedge    19 
Total comprehensive income53,346     
Purchases of common stock(1,542)(185) (1,357)  
Stock issued for stock and employee benefit plans, net of cancellations(287)222 (509)  
Stock option and restricted stock expense3,285 3,285   
Ending Balance at Oct. 29, 2011$ 418,942$ 51,946$ 225,624$ 157,412$ (18,873)$ 2,833