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DIVIDENDS AND STOCK REPURCHASE PROGRAMS (Cash Dividends Declared) (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2015
Cash Dividends Declared per Common Share	$ 0	$ 0	$ 0.18	$ 0	$ 0.18	$ 0	$ 0.18	$ 0	$ 0.18	$ 0.36	$ 0.36
Total Dividend Amount									$ 11,414	$ 22,977	$ 23,230
November 5, 2015
Declaration Date									Nov. 05, 2015
Record Date									Dec. 04, 2015
Payment Date									Dec. 23, 2015
Cash Dividends Declared per Common Share									$ 0.18
Total Dividend Amount									$ 11,563
May 11, 2016
Declaration Date									May 11, 2016
Record Date									Jun. 03, 2016
Payment Date									Jun. 24, 2016
Cash Dividends Declared per Common Share									$ 0.18
Total Dividend Amount									$ 11,414
November 14, 2016
Declaration Date									Nov. 14, 2016
Record Date									Dec. 02, 2016
Payment Date									Dec. 22, 2016
Cash Dividends Declared per Common Share									$ 0.18
Total Dividend Amount									$ 11,414

X

- Definition

Aggregate dividends declared during the period for each share of common stock outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

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- Definition

Date the declared dividend will be paid, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4304-108586

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- Definition

Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

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- Definition

Date the dividend to be paid was declared, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4304-108586

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Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format.

+ References

No definition available.

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