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Stock-based Compensation - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands |  |  |  | 3 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
Nov. 17, 2021 | Jun. 12, 2021 | Jun. 12, 2020 | Oct. 31, 2021 | Oct. 31, 2020 | Jul. 31, 2021 | Jun. 30, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Shares available for calculating intrinsic value (in shares) |  |  |  | 7,436,171 |  |  |
Deferred compensation arrangement with individual - requisite service period |  | 5 years |  |  |  |  |
Vesting condition, share price (in dollars per share) |  |  | $ 106.30 |  |  |  |
Percent of exercise price |  |  | 125.00% |  |  |  |
Consecutive trading days |  |  | 20 days |  |  |  |
Cost not yet recognized, period for recognition |  |  |  | 5 years |  |  |
Total stock-based compensation |  |  |  | $ 9,452 | $ 8,913 |  |
Unvested options (in shares) |  |  |  | 7,436,000 |  | 7,557,000 |
Share-based Payment Arrangement, Tranche One |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Share-based compensation arrangement by share-based payment award, award vesting rights, percentage |  | 20.00% |  |  |  |  |
Award Date [Domain] |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Nonqualified stock options to purchase of shares, exercise price (in dollars per share) |  |  | $ 85.04 |  |  |  |
Share-based payment arrangement, nonvested award, option, cost not yet recognized, amount |  |  |  | $ 25,500 |  |  |
Award Date [Domain] | Valuation Technique, Option Pricing Model |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Share-based compensation arrangement by share-based payment award, options, grants in period, grant date intrinsic value (in dollars per share) |  |  | $ 25.47 |  |  |  |
Award Date [Domain] | Chief Executive Officer |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Nonqualified stock options to purchase (in shares) |  |  |  |  |  |  | 1,000,000
Total stock-based compensation |  |  |  | $ 1,800 |  |  |
Employee Stock Option | Valuation Technique, Option Pricing Model |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Share-based compensation arrangement by share-based payment award, fair value assumptions, risk free interest rate, minimum |  |  |  | 0.71% |  |  |
Share-based compensation arrangement by share-based payment award, fair value assumptions, expected volatility rate, minimum |  |  |  | 25.20% |  |  |
Share-based compensation arrangement by share-based payment award, fair value assumptions, expected dividend rate |  |  |  | 0.00% |  |  |
Employee Stock Option | Valuation Technique, Option Pricing Model | Minimum |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Share-based compensation arrangement by share-based payment award, fair value assumptions, expected term |  |  |  | 7 years 7 months 20 days |  |  |
Employee Stock Option | Share-based Payment Arrangement, Tranche Two |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Award vesting period |  | 4 years |  |  |  |  |
Restricted Stock | Minimum |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Award vesting period |  |  |  | 2 years |  |  |
Restricted Stock | Maximum |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Award vesting period |  |  |  | 5 years |  |  |
Option, Market Based | Subsequent Event |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Vesting condition, share price (in dollars per share) | $ 106.30 |  |  |  |  |  |
Percent of exercise price | 125.00% |  |  |  |  |  |
Unvested options (in shares) | 500,000 |  |  |  |  |  |

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- Definition Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of contingently issuable shares. Contingently issuable shares are those shares that are issuable for little or no cash contingent on certain conditions being met. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 54 -URI http://asc.fasb.org/extlink&oid=125511455&loc=d3e2603-109256 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 44 -URI http://asc.fasb.org/extlink&oid=125511455&loc=d3e2062-109256 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=125511455&loc=d3e1828-109256 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=125511455&loc=d3e2600-109256 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=125511455&loc=d3e2597-109256 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 48 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=125511455&loc=d3e2538-109256 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 48 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=125511455&loc=d3e2538-109256 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 23 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=125511455&loc=d3e1757-109256 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 51 -URI http://asc.fasb.org/extlink&oid=125511455&loc=d3e2574-109256 + Details
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- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. + 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 (a)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition The estimated measure of the minimum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. + References No definition available. + Details
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