Schedule II - Valuation and Qualifying Accounts

12 Months Ended

Mar. 31, 2014

Valuation and Qualifying Accounts [Abstract]

Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]

Description	Balance at Beginning of Year		Gross Amount Charged to Cost and Expenses			Charged to Other Accounts			Other Charges/ (Deductions)			Balance at End of Year
Year Ended March 31, 2014
Allowance for doubtful accounts	$	793	$	(292	)	$	-		$	-		$	501
Reserve for slowing moving, excess and obsolete inventory		1,091		1,011			(786	)(c)		(363	)(b)		953
Valuation allowance on deferred tax assets		1,037		(20	)		-			-			1,017
	$	2,921	$	699		$	(786	)	$	(363	)	$	2,471
Year Ended March 31, 2013
Allowance for doubtful accounts	$	781	$	12		$	-		$	-		$	793
Reserve for slowing moving, excess and obsolete inventory		1,015		540			-			(464	)(b)		1,091
Valuation allowance on deferred tax assets		758		279			-			-			1,037
	$	2,554	$	831		$	-		$	(464	)	$	2,921
Year Ended March 31, 2012
Allowance for doubtful accounts	$	804	$	72		$	-		$	(95	)(a)	$	781
Reserve for slowing moving, excess and obsolete inventory		1,415		252			-			(652	)(b)		1,015
Valuation allowance on deferred tax assets		-		758			-			-			758
	$	2,219	$	1,082		$	-		$	(747	)	$	2,554

(a) Write off of uncollected accounts

(b) Disposal of slow moving and obsolete inventory

(c) Represents amounts related to assets held for sale