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v3.19.1

Stock-based Payment Compensation (Details) $ / shares in Units, $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Apr. 30, 2019 USD ($) $ / shares shares | Jul. 31, 2018 USD ($) $ / shares shares
Shares |  |
Outstanding as of July 31, 2018 | shares | 17,797,000 |
Grants of options (in shares) | shares | 1,900,000 |
Exercises (in shares) | shares | (4,054,000) |
Forfeitures or expirations (in shares) | shares | (112,000) |
Outstanding as of April 30, 2019 | shares | 15,531,000 | 17,797,000
Exercisable as of April 30, 2019 | shares | 10,942,000 |
Weighted Average Exercise Price |  |
Outstanding as of July 31, 2018 | $ / shares | $ 20.29 |
Grants of options (in dollars per share) | $ / shares | 57.40 |
Exercises (in dollars per share) | $ / shares | 17.44 |
Forfeitures (in dollars per share) | $ / shares | (26.42) |
Outstanding as of April 30, 2019 | $ / shares | 25.53 | $ 20.29
Exercisable as of April 30, 2019 | $ / shares | $ 19.23 |
Weighted Average Remaining Contractual Term (In years) |  |
Outstanding as of July 31, 2018 |  | 6 years 2 months 8 days
Outstanding as of April 30, 2019 | 6 years 2 months 1 day |
Exercisable as of April 30, 2019 | 5 years 2 months 23 days |
Aggregate Intrinsic Value |  |
Outstanding as of July 31, 2018 | $ | $ 660,268 |
Outstanding as of April 30, 2019 | $ | 649,020 | $ 660,268
Exercisable as of April 30, 2019 | $ | $ 526,234 |
Restricted Shares |  |
Outstanding as of July 31, 2018 | shares | 28,000 |
Grants of restricted stock (in shares) | shares | 162,000 |
Vested restricted stock (in shares) | shares | (2,000) |
Forfeited restricted stock (in shares) | shares | (2,000) |
Outstanding as of April 30, 2019 | shares | 186,000 | 28,000
Outstanding as of July 31, 2018, Weighted Average Grant Date Fair Value | $ / shares | $ 36.12 |
Granted restricted stock, Weighted Average Grant Date Fair Value | $ / shares | 55.57 |
Vested restricted stock, Weighted Average Grant Date Fair Value | $ / shares | 44.13 |
Forfeited restricted stock, Weighted Average Grant Date Fair Value | $ / shares | 44.74 |
Outstanding as of April 30, 2019, Weighted Average Grant Date Fair Value | $ / shares | $ 52.84 | $ 36.12

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- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(3) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(2) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(3)-(4) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition Weighted average price of options that were either forfeited or expired. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(3)-(4) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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