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STOCK REPURCHASE PROGRAM - Additional Information (Details) |  |  |  | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Nov. 20, 2017 USD ($) financial_institution agreement shares | Jun. 30, 2017 $ / shares shares | Apr. 19, 2017 USD ($) financial_institution agreement shares | Dec. 24, 2017 USD ($) shares | Sep. 24, 2017 shares | Dec. 24, 2017 USD ($) shares | Nov. 30, 2017 USD ($)
Equity [Abstract] |  |  |  |  |  |  |
Authorized repurchase of Company common stock (up to) | $ |  |  |  |  |  |  | $ 2,000,000,000
Net shares of settlements to cover tax withholding obligations (in shares) | shares |  |  |  | 98,000 |  | 109,000 |
Amount paid for shares under net share settlements | $ |  |  |  | $ 18,400,000 |  | $ 20,200,000 |
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |  |
Number of shares repurchased (in shares) | shares |  |  |  | 3,709,000 | 1,779,000 |  |
November 2017 ASR |  |  |  |  |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |  |
Number of accelerated share repurchase agreements | agreement | 4 |  |  |  |  |  |
Number of financial institutions | financial_institution | 2 |  |  |  |  |  |
Total repurchase amount | $ | $ 1,000,000,000 |  |  |  |  |  |
Number of shares repurchased (in shares) | shares | 3,254,300 |  |  |  |  |  |
Percent of prepayment divided by closing stock price | 70.00% |  |  |  |  |  |
April 2017 ASR |  |  |  |  |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |  |
Number of accelerated share repurchase agreements | agreement |  |  | 2 |  |  |  |
Number of financial institutions | financial_institution |  |  | 2 |  |  |  |
Total repurchase amount | $ |  |  | $ 500,000,000 |  |  |  |
Number of shares repurchased (in shares) | shares |  | 780,000 | 2,570,000 |  |  |  |
Percent of prepayment divided by closing stock price |  |  | 70.00% |  |  |  |
Weighted-average share price (in dollars per share) | $ / shares |  | $ 149.16 |  |  |  |  |

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- Definition Final price paid per share for the purchase of the targeted number of shares, determined by an average market price over a fixed period of time. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 25 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6405686&loc=d3e22802-112653 + Details
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- Definition Amount of cash receipt from (payment to) bank; or stock received from (issuance to) bank in the settlement of the accelerated share repurchase agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 25 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6405686&loc=d3e22802-112653 + Details
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