CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Mar. 31, 2011
ASSETS
Cash and cash equivalents	$ 24,552	$ 20,860
Accounts receivable trade, net of allowance for doubtful accounts of $678 and $714, respectively	45,027	43,624
Inventories, net	56,920	52,212
Deferred income taxes, net	2,652	3,212
Prepaid expenses and other current assets	5,215	5,514
Other receivables	1,583	1,222
Assets held for sale	1,829	0
Total current assets	137,778	126,644
Property, plant and equipment, net	54,004	50,303
Goodwill	145,617	115,864
Acquired intangible assets, net	50,792	28,656
Deferred income taxes, net	2,283	2,883
Investment in unconsolidated joint venture	3,019	2,578
Other assets	4,732	2,838
Total assets	398,225	329,766
LIABILITIES AND SHAREHOLDERS' EQUITY
Current portion of long-term debt	133	171
Current portion of capital lease obligations	35	39
Promissory notes payable	2,660	2,713
Accounts payable	26,520	21,815
Accrued expenses	7,532	5,441
Accrued compensation	8,716	12,646
Income taxes payable	1,157	2,491
Deferred income taxes, net	430	444
Other current liabilities	2,899	2,752
Total current liabilities	50,082	48,512
Revolver	80,327	46,000
Long-term debt, net of current portion	20,722	20,901
Capital lease obligations, net of current portion	35	17
Acquisition earn-out contingencies	3,948	0
Deferred income taxes, net	12,025	3,532
Other liabilities	2,441	1,735
Total liabilities	169,580	120,697
Equity:
Serial preferred stock; 221,756 shares authorized; none outstanding	0	0
Common stock, no par; 25,000,000 shares authorized; 15,087,099 shares and 14,989,675 shares issued and outstanding	0	0
Additional paid-in capital	96,707	93,608
Retained earnings	120,669	101,309
Accumulated other comprehensive income	11,269	14,152
Total equity	228,645	209,069
Total liabilities and shareholders' equity	$ 398,225	$ 329,766