Deferred Compensation Arrangement with Individual, Second Tranche, Vesting, Term

No definition available.

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- Definition

Represents the percentage of stock options exercised as of specified date.

+ References

No definition available.

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- Definition

Represents the maximum vesting term for incentive and non-qualified stock options determined by board of directors.

+ References

No definition available.

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- Definition

Represents the price per share paid to acquire company's common stock under stock repurchase program.

+ References

No definition available.

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- Definition

Represents the term for granting stock in excess of cash salary or bonus in excess of dollar one.

+ References

No definition available.

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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section S99
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

The compensation expense recognized during the period pertaining to the deferred compensation arrangement.

+ References

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- Definition

The per share price that the individual must pay to acquire shares under the deferred compensation arrangement.

+ References

+ Details

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- Definition

The carrying amount of the liability as of the balance sheet date to an individual under a deferred compensation arrangement. This amount may be the result of periodic accruals made over the period of active employment, or reflect termination benefits resulting contractual terms or a death benefit.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 710
-SubTopic 10
-Section 30
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6409875&loc=d3e20015-108363

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- Definition

Minimum period the individual is required to perform services to be fully vested under the deferred compensation arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 710
-SubTopic 10
-Section 55
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=6409961&loc=d3e20487-108367

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

The maximum number of shares authorized for issuance under the deferred compensation arrangement as of the balance sheet date.

+ References

+ Details

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- Definition

Amount of cost to be recognized for option under share-based payment arrangement.

+ References

+ Details

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- Definition

Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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- Definition

Description of service or performance condition required to be met for earning right to award under share-based payment arrangement. Includes, but is not limited to, combination of market, performance or service condition.

+ References

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- Definition

The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

+ References

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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.

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- Definition

Description of method used to estimate fair value of award under share-based payment arrangement.

+ References

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- Definition

The minimum risk-free interest rate assumption that is used in valuing an option on its own shares.

+ References

No definition available.

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- Definition

The grant-date intrinsic value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

+ References

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- Definition

Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ 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
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-Section S99
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Stockholder's Equity (Details Textuals 3) - USD ($) $ / shares in Units, $ in Thousands		1 Months Ended		6 Months Ended	12 Months Ended
	Jun. 12, 2020	Oct. 31, 2013	Dec. 31, 2007	Jan. 31, 2016	Jul. 31, 2021	Jul. 31, 2020	Jul. 31, 2019
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Stock Repurchased and Retired During Period Cost Per Share							$ 47.81
Deferred compensation arrangement with individual - requisite service period					5 years
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights	106.30
Stock-based payment compensation					$ 40,922	$ 23,322	$ 23,445
Number of days threshold [Member]
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights	20
Stock price increase threshold [Member]
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights	125
Equity Incentive 2007 Plan
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Maximum vesting term for incentive and non-qualified stock options determined by board of directors			10 years
Share-based compensation arrangement by share-based payment award, award requisite service period			5 years
October 2013 Grants
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Nonqualified stock options to purchase shares, exercise price				$ 17.81
Term for not granting cash salary or bonus compensation in excess of $ 1.00 per year		5 years
Deferred compensation arrangement with individual - requisite service period		5 years
Percentage of total aggregate options vested on April 14, 2010		20.00%
Vesting term of second group of options		4 years
Total compensation expense to be recognized per grant							38,800
Recognized compensation expense					0	$ 0	$ 4,300
Fair value of each option of grant		$ 5.72
Award Date [Domain]
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Nonqualified stock options to purchase shares, exercise price	$ 85.04
Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount					$ 25,500
Award Date [Domain] \| Valuation Technique, Option Pricing Model [Member]
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Fair value of each option of grant	$ 25.47
Stock Options
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum					0.42%	0.29%	1.80%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum					26.30%	21.70%	21.60%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate					0.00%	0.00%	0.00%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Method Used					Black-Scholes Merton option-pricing model
Stock Options \| Valuation Technique, Option Pricing Model [Member]
Deferred Compensation Arrangement with Individual, Share-based Payments [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%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Method Used					Monte Carlo simulation model
Stock Options \| Minimum
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term					5 years 2 months 12 days	5 years 4 months 24 days	5 years 3 months 18 days
Stock Options \| Minimum \| Valuation Technique, Option Pricing Model [Member]
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term					7 years 7 months 20 days
Chief Executive Officer [Member] \| October 2013 Grants
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Nonqualified stock options to purchase shares				4,000,000
Chief Executive Officer [Member] \| Award Date [Domain]
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Nonqualified stock options to purchase shares					1,000,000
Percentage of total aggregate options vested on April 14, 2010	20.00%
Stock-based payment compensation					$ 13,500
Vincent W. Mitz \| October 2013 Grants
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Nonqualified stock options to purchase shares				3,000,000