DISCONTINUED OPERATIONS (Details) (USD $)	3 Months Ended								12 Months Ended
	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2013
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Recorded costs associated with the sale of discontinued operations	$ 7,800,000
Summary of gain on disposal of discontinued operation [Abstract]
Cash consideration received									20,100,000	0	0
Less: Disposal and impairment of long-lived assets									1,900,000	0	0
Net gain on sale of discontinued operations	7,682,000	0	0	0					7,682,000	0	0
Results from discontinued operations [Abstract]
Net loss of discontinued operations	(153,000)	(330,000)	(312,000)	(359,000)	(396,000)	(459,000)	(486,000)	(703,000)	(1,154,000)	(2,044,000)	(3,668,000)
Current and non-current assets and liabilities of discontinued operations [Abstract]
Total current assets of discontinued operations	2,075,000				2,474,000				2,075,000	2,474,000
Total non-current assets of discontinued operations	12,000				3,431,000				12,000	3,431,000
Total current liabilities of discontinued operations	5,536,000				879,000				5,536,000	879,000
Total non-current liabilities of discontinued operations	0				16,000				0	16,000
Antech Diagnostics Inc [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Purchase price	21,000,000								21,000,000
Amount held by Antech until certain conditions are met	900,000								900,000
Abaxis Veterinary Reference Laboratories [Member]
Summary of gain on disposal of discontinued operation [Abstract]
Cash consideration received	20,100,000
Less: Book value of net assets sold	(618,000)
Less: Costs incurred directly attributed to the transaction	(5,211,000)
Net Proceeds from sale of discontinued operations	14,271,000
Less: Disposal and impairment of long-lived assets	(1,941,000)
Gain on sale of discontinued operations	12,330,000
Income tax expense	4,648,000
Net gain on sale of discontinued operations	7,682,000
Results from discontinued operations [Abstract]
Revenues									14,202,000	9,839,000	5,147,000
Cost of revenues									12,614,000	10,680,000	7,891,000
Gross profit (loss)									1,588,000	(841,000)	(2,744,000)
Sales and marketing expense									3,442,000	2,588,000	3,143,000
Other income (expense), net									0	150,000	0
Loss before income tax provision									(1,854,000)	(3,279,000)	(5,887,000)
Income tax provision (benefit)									(700,000)	(1,235,000)	(2,219,000)
Net loss of discontinued operations									(1,154,000)	(2,044,000)	(3,668,000)
Current and non-current assets and liabilities of discontinued operations [Abstract]
Receivables, net	2,075,000				1,974,000				2,075,000	1,974,000
Inventories	0				395,000				0	395,000
Prepaid expenses and other current assets	0				105,000				0	105,000
Total current assets of discontinued operations	2,075,000				2,474,000				2,075,000	2,474,000
Property and equipment, net	0				2,985,000				0	2,985,000
Other assets	12,000				446,000				12,000	446,000
Total non-current assets of discontinued operations	12,000				3,431,000				12,000	3,431,000
Accounts payable	449,000				586,000				449,000	586,000
Other current liabilities	5,087,000				293,000				5,087,000	293,000
Total current liabilities of discontinued operations	5,536,000				879,000				5,536,000	879,000
Other non-current liabilities	0				16,000				0	16,000
Total non-current liabilities of discontinued operations	$ 0				$ 16,000				$ 0	$ 16,000