Business Acquisitions (Tables)

3 Months Ended

Dec. 31, 2011

Business Combination Schedules [Abstract]

Fair Value By Balance Sheet Grouping [Table Text Block]

	2012		2011
Cash	$	2	$	-
Receivables		22,680		4,041
Inventories		28,203		3,594
Other current assets		104		-
Property and equipment		9,102		1,900
Goodwill		5,856		1,823
Intangibles		20,910		140
Investments		199		-
Total assets acquired		87,056		11,498
Accounts payable		24,976		4,498
Accrued expenses and other liabilities		1,200		-
Total liabilities assumed		26,176		4,498
Net assets acquired	$	60,880	$	7,000

Segment Operating Results [Table Text Block]

	Micro's operations included in MWI's results
Revenues		$	46,161
Net Income		$	1,223

Busniess Acquisition Pro Forma Information [Table Text Block]

	Unaudited Pro Forma Consolidated Results
	Three months ended December 31,
			2011		2010
Revenues		$	483,831	$	426,417
Net Income		$	13,290	$	12,090