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STOCK-BASED COMPENSATION (Fair Values of Stock Option Awards Weighted Average Assumptions) (Detail)
12 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Expected Life (in Years) 6 years 10 months 17 days 6 years 9 months 11 days 6 years 8 months 23 days
Expected Volatility 42.41% 41.35% 42.04%
Risk-free Interest Rate 1.41% 1.85% 2.03%
Dividend Yield 1.19% 1.01% 1.03%
Pre-vesting Forfeiture Rate 10.00% 3.00% 3.00%