Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Oct. 31, 2012	Oct. 31, 2011
Current assets:
Cash and cash equivalents	$ 24,160	$ 22,189
Accounts receivable, net of allowance for bad debts of $491 and $402	45,708	39,713
Investment in sales-type leases and notes receivable, net of allowance for bad debts of $8 and $44	9,287	5,006
Inventories	21,906	24,335
Prepaid income taxes	4,053	3,279
Deferred income taxes	4,622	4,911
Other current assets	6,901	4,291
Total current assets	116,637	103,724
Investment in sales-type leases and notes receivable, net of current portion and net of allowance for bad debts of $0 and $5	6,310	3,704
Products leased and held for lease, net	34,639	35,196
Property and equipment, net	17,417	12,849
Intangible assets, net	62,836	66,517
Goodwill (in Dollars)	84,950	85,392
Deferred income taxes	5,183	3,038
Other assets	3,079	2,467
Total assets	331,051	312,887
Current liabilities:
Accounts payable	6,702	5,001
Accrued liabilities and other current liabilities	22,402	21,135
Deferred income taxes	16	96
Customer deposits	3,383	3,407
Income tax payable	4,179	2,595
Deferred revenue	4,799	3,862
Current portion of long-term debt		508
Total current liabilities	41,481	36,604
Long-term debt, net of current portion	1,303	38,757
Other long-term liabilities	2,004	2,969
Deferred income taxes	1,493	942
Total liabilities	46,281	79,272
Commitments and Contingencies (See Note 14)
Shareholders' equity:
Common stock, $0.01 par value; 151,368 shares authorized; 55,973 and 54,196 shares issued and outstanding	560	542
Additional paid-in capital	135,758	114,306
Retained earnings	119,444	80,838
Accumulated other comprehensive income	29,008	37,929
Total shareholders' equity	284,770	233,615
Total liabilities and shareholders' equity	$ 331,051	$ 312,887