REDEEMABLE NONCONTROLLING INTERESTS (Tables) |
9 Months Ended | |||||||||||||||||||||||||
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Jan. 31, 2016 | ||||||||||||||||||||||||||
| REDEEMABLE NONCONTROLLING INTERESTS [Abstract] | ||||||||||||||||||||||||||
| Redeemable Noncontrolling Interest | As of January 31, 2016, the estimated redemption value of the redeemable noncontrolling interests was $7.2 million. Below is a table reflecting the activity of the redeemable noncontrolling interests.
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