Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands	Jul. 31, 2011	Oct. 31, 2010
Current assets:
Cash and cash equivalents	$ 30,191	$ 9,988
Accounts receivable, net of allowance for bad debts of $421 and $466	39,867	41,176
Investment in sales-type leases and notes receivable, net of allowance for bad debts of $57 and $71	2,516	1,806
Inventories	32,386	27,351
Prepaid income taxes	3,295	7,086
Deferred income taxes	5,917	5,091
Other current assets	4,854	14,969
Total current assets	119,026	107,467
Investment in sales-type leases and notes receivable, net of current portion and net of allowance for bad debts of $8 and $42	325	1,104
Products leased and held for lease, net	34,110	31,975
Property and equipment, net	13,200	12,642
Intangible assets, net	69,491	64,144
Goodwill	86,357	75,932
Deferred income taxes	6,233	7,523
Other assets	2,963	3,173
Total assets	331,705	303,960
Current liabilities:
Accounts payable	2,881	7,013
Accrued and other current liabilities	19,230	34,762
Deferred income taxes, current	119	116
Income tax payable	4,042	74
Customer deposits	3,272	2,973
Deferred revenue	4,490	3,901
Total current liabilities	34,034	48,839
Long-term debt	68,770	66,262
Other long-term liabilities	2,366	2,641
Deferred income taxes	73	70
Total liabilities	105,243	117,812
Shareholders' equity:
Common stock, $0.01 par value; 151,368 shares authorized; 54,156 and 53,650 shares issued and outstanding	541	536
Additional paid-in capital	113,173	108,705
Retained earnings	71,124	49,248
Accumulated other comprehensive income	41,624	27,659
Total shareholders' equity	226,462	186,148
Total liabilities and shareholders' equity	$ 331,705	$ 303,960