Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012
Current assets:
Cash and cash equivalents	$ 95,109	$ 104,782
Accounts receivable, net of allowance for doubtful accounts of $891 and $1,248 in 2013 and 2012, respectively	24,050	16,226
Inventory	29,261	20,669
Prepaid and deferred taxes	11,243	16,927
Prepaid expenses and other current assets	4,802	3,973
Total current assets	164,465	162,577
Property and equipment, net	10,380	10,382
Intangible assets, net	28,205	34,204
Goodwill	211,711	185,771
Other assets	6,583	7,474
Total assets	421,344	400,408
Current liabilities:
Accounts payable	16,539	9,997
Accrued expenses and other current liabilities	34,825	36,425
Profit-sharing distributions payable	4,315	4,041
Current portion of acquisition earn out payable		14,511
Customer payables	29,497	34,255
Current portion of note payable		10,000
Current liabilities of discontinued operations		154
Total current liabilities	85,176	109,383
Acquisition earn out payable	18,390
Note payable, net of current portion		32,000
Deferred taxes and other long-term liabilities	2,899	9,022
Total liabilities	106,465	150,405
Stockholders' equity:
Common stock, $0.001 par value; 120,000,000 shares authorized; 31,811,764 shares issued and outstanding at September 30, 2013; 31,138,111 shares issued and outstanding at September 30, 2012	31	31
Additional paid-in capital	206,861	182,361
Accumulated other comprehensive income	518	1,246
Retained earnings	107,469	66,365
Total stockholders' equity	314,879	250,003
Total liabilities and stockholders' equity	$ 421,344	$ 400,408