SHARE-BASED COMPENSATION, Exercise Price Range (Details) (USD $)	12 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Options Outstanding [Abstract]
Number of Options Outstanding and Exercisable (in shares)	40,000	145,000
Weighted Average Exercise Price per Share [Abstract]
Options Outstanding and Exercisable Weighted Average Exercise Price per Share (in dollars per share)	$ 13.99	$ 11.91
Weighted Average Contractual Life Remaining [Abstract]
Options Outstanding and Exercisable Weighted Average Contractual Life Remaining (in years)	1 year 6 months
Range $12.73 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices, Lower Range Limit (in dollars per share)	$ 12.73
Range of Exercise Prices, Upper Range Limit (in dollars per share)	$ 12.73
Options Outstanding [Abstract]
Number of Options Outstanding and Exercisable (in shares)	20,000
Weighted Average Exercise Price per Share [Abstract]
Options Outstanding and Exercisable Weighted Average Exercise Price per Share (in dollars per share)	$ 12.73
Weighted Average Contractual Life Remaining [Abstract]
Options Outstanding and Exercisable Weighted Average Contractual Life Remaining (in years)	2 years 6 months
Range $15.25 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices, Lower Range Limit (in dollars per share)	$ 15.25
Range of Exercise Prices, Upper Range Limit (in dollars per share)	$ 15.25
Options Outstanding [Abstract]
Number of Options Outstanding and Exercisable (in shares)	20,000
Weighted Average Exercise Price per Share [Abstract]
Options Outstanding and Exercisable Weighted Average Exercise Price per Share (in dollars per share)	$ 15.25
Weighted Average Contractual Life Remaining [Abstract]
Options Outstanding and Exercisable Weighted Average Contractual Life Remaining (in years)	6 months
Range $12.73 - $15.25 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices, Lower Range Limit (in dollars per share)	$ 12.73
Range of Exercise Prices, Upper Range Limit (in dollars per share)	$ 15.25
Options Outstanding [Abstract]
Number of Options Outstanding and Exercisable (in shares)	40,000
Weighted Average Exercise Price per Share [Abstract]
Options Outstanding and Exercisable Weighted Average Exercise Price per Share (in dollars per share)	$ 13.99
Weighted Average Contractual Life Remaining [Abstract]
Options Outstanding and Exercisable Weighted Average Contractual Life Remaining (in years)	1 year 6 months