REVENUES BY PRODUCT AND SERVICE CATEGORY AND GEOGRAPHIC REGION AND SIGNIFICANT CONCENTRATIONS, Concentration Risk (Details) (Customer Concentration Risk [Member])	3 Months Ended		9 Months Ended		12 Months Ended
	Dec. 31, 2014 Customer	Dec. 31, 2013 Customer	Dec. 31, 2014 Customer	Dec. 31, 2013 Customer	Mar. 31, 2014 Customer
Worldwide Revenues [Member]
Concentration Risk [Line Items]
Number of major customers	2	1	2	1
Worldwide Revenues [Member] | Abbott Point of Care, Inc [Member]
Concentration Risk [Line Items]
Revenue or accounts receivable by major customer	13.00%	12.00%	10.00%
Worldwide Revenues [Member] | MWI Veterinary Supply [Member]
Concentration Risk [Line Items]
Revenue or accounts receivable by major customer	17.00%		17.00%	18.00%
Accounts Receivable [Member]
Concentration Risk [Line Items]
Number of major customers			1		1
Revenue or accounts receivable by major customer			24.00%		25.00%