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CONSOLIDATED BALANCE SHEETS (unaudited) (USD $)
In Thousands
Jul. 30, 2011
Apr. 30, 2011
CURRENT ASSETS:    
Cash and cash equivalents $ 56,313 $ 54,308
Restricted cash 1,239 1,546
Marketable securities 25,726 22,943
Accounts receivable, less allowance for doubtful accounts 55,269 61,778
Inventories 50,365 46,889
Costs and estimated earnings in excess of billings 27,830 24,193
Current maturities of long-term receivables 5,867 5,343
Prepaid expenses and other assets 6,298 6,253
Deferred income taxes 9,643 9,640
Income tax receivables 514 4,870
Property and equipment available for sale 59 59
Total current assets 239,123 237,822
Advertising rights, net 508 525
Long-term receivables, less current maturities 15,522 13,558
Goodwill 3,380 3,384
Intangible and other assets 2,289 2,512
Deferred income taxes 285 180
Total noncurrent assets 21,984 20,159
PROPERTY AND EQUIPMENT:    
Land 1,497 1,497
Buildings 55,509 55,457
Machinery and equipment 59,500 58,233
Office furniture and equipment 53,733 53,402
Equipment held for rental 1,317 1,283
Demonstration equipment 8,440 8,086
Transportation equipment 3,820 3,688
Property and equipment, gross 183,816 181,646
Less accumulated depreciation 115,735 111,780
Property and equipment, net 68,081 69,866
TOTAL ASSETS 329,188 327,847
CURRENT LIABILITIES:    
Notes payable, bank 2,645 2,316
Accounts payable 33,639 29,223
Accrued expenses and warranty obligations 33,332 36,222
Billings in excess of costs and estimated earnings 17,832 20,284
Customer deposits 13,136 11,288
Deferred revenue (billed or collected) 8,751 8,770
Current maturities of long-term debt and marketing obligations 292 273
Income tax payable 948 880
Deferred income taxes 491 406
Total current liabilities 111,066 109,662
Long-term marketing obligations, less current maturities 627 662
Long-term warranty obligations and other payables 9,454 9,856
Deferred income taxes 11 6
Long-term deferred revenue (billed or collected) 4,293 4,559
Total long-term liabilities 14,385 15,083
TOTAL LIABILITIES 125,451 124,745
SHAREHOLDERS' EQUITY:    
Common stock, no par value, authorized 120,000,000 shares; 41,732,079 and 41,606,070 shares issued at July 30, 2011 and April 30, 2011, respectively 33,564 32,670
Additional paid-in capital 22,019 21,149
Retained earnings 148,071 149,291
Treasury stock, at cost, 19,680 shares (9) (9)
Accumulated other comprehensive income 92 1
TOTAL SHAREHOLDERS' EQUITY 203,737 203,102
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY $ 329,188 $ 327,847