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EARNINGS PER SHARE - Additional Information (Detail) (Stock Option)	3 Months Ended		9 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2015	Mar. 31, 2014
Stock Option
Antidilutive Securities Excluded from Computation of Earnings per Share [Line Items]
Options excluded from diluted EPS calculation	22,000	22,000	22,000	29,000

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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