Share-Based Compensation Arrangement by Share-Based Payment Award, Common Stock Trading Day Period

No definition available.

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- Definition

Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Awarded in Period

+ References

No definition available.

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- Definition

Share-Based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Optional Extension Period

+ References

No definition available.

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other Than Options, Vesting if Target Metric Achieved

+ References

No definition available.

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- Definition

Share-Based Compensation Arrangement by Share-Based Payment Award, Stock Price Period For Award Vesting

+ References

No definition available.

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- Definition

Share-Based Compensation Arrangement by Share-Based Payment Award, Target Award Vesting Percentage

+ References

No definition available.

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- Definition

Share-Based Compensation Arrangement by Share-Based Payment Award, Vesting Requirements, Annual Compound Growth Rate Used To Calculate Stock Price Levels

+ References

No definition available.

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- Definition

Share-Based Payment Arrangement, Plan Modification, Immediate Incremental Cost

+ References

No definition available.

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- Definition

Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership.

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- Definition

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

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- Definition

Aggregate number of common shares reserved for future issuance.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

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- Definition

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

+ References

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- Definition

The amount of excise and sales taxes included in sales and revenues, which are then deducted as a cost of sales. Includes excise taxes, which are applied to specific types of transactions or items (such as gasoline or alcohol); and sales, use and value added taxes, which are applied to a broad class of revenue-producing transactions involving a wide range of goods and services.

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- Definition

The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

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- Definition

Amount of expense for research and development. Includes, but is not limited to, cost for computer software product to be sold, leased, or otherwise marketed and writeoff of research and development assets acquired in transaction other than business combination or joint venture formation or both. Excludes write-down of intangible asset acquired in business combination or from joint venture formation or both, used in research and development activity.

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The aggregate total amount of expenses directly related to the marketing or selling of products or services.

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No definition available.

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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.

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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

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- Definition

The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

+ References

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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.

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

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- Definition

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

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Percentage of vesting of award under share-based payment arrangement.

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Value, before forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).

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Stock Compensation - Narrative (Details) - USD ($)			1 Months Ended		12 Months Ended
Stock Compensation - Narrative (Details) - USD ($)	Feb. 01, 2021	Jun. 24, 2020	Jan. 31, 2025	Oct. 31, 2024	Mar. 31, 2026	Mar. 31, 2025	Sep. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available (in shares)					762,367
General and administrative					$ 36,063,000	$ 42,671,000
Product development					4,703,000	5,735,000
Sales and support					6,900,000	6,110,000
Stock compensation expense (reversal)					11,491,000	13,531,000
Stock repurchase program, authorized amount							$ 250,000,000.0
Excise tax expense					0	0
Stock repurchase program, remaining authorized repurchase amount					$ 226,700,000
President and Chief Executive Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Measurement period					2 years
Stock or unit option plan expense						1,100,000
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation expense					$ 4,600,000	7,900,000
General and administrative					3,600,000	7,500,000
Product development					600,000	200,000
Sales and support					400,000	200,000
Unvested compensation expense					$ 3,300,000	$ 6,000,000.0
Weighted average period of recognition of unrecognized compensation cost					1 year 9 months	1 year 3 months 3 days
Awards issued (in shares)					195,652	269,799
Vested in period (in shares)					175,016
Awards issued					153,001
Performance-Based Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation expense					$ 0	$ 500,000
Unvested compensation expense						$ 1,700,000
Weighted average period of recognition of unrecognized compensation cost						2 years 6 months 3 days
Awards issued (in shares)					0	0
Annual compound growth rate used to calculate stock price levels	4 years
Common stock trading day period	60 days
Performance-Based Restricted Stock Units \| President and Chief Executive Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vested in period (in shares)						33,417
Performance-Based Restricted Stock Units \| Cumulative Spectrum Proceeds Monetized
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Measurement period		4 years
Vesting if target metric achieved (in shares)		30,049
Vested in period (in shares)						15,800
Performance-Based Restricted Stock Units \| Cumulative Spectrum Proceeds Monetized \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting if target metric achieved (in shares)		15,025
Performance-Based Restricted Stock Units \| Cumulative Spectrum Proceeds Monetized \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting if target metric achieved (in shares)		60,098
Performance-Based Restricted Stock Units \| TSR \| President and Chief Executive Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting if target metric achieved (in shares)	45,000
Performance-Based Restricted Stock Units \| TSR \| Minimum \| President and Chief Executive Officer \| First Anniversary
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of vesting for stock granted to employees	25.00%
Performance-Based Restricted Stock Units \| TSR \| Maximum \| President and Chief Executive Officer \| First Anniversary
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of vesting for stock granted to employees	350.00%
Unvested Time-Based \| President and Chief Executive Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards issued (in shares)						68,788
Performance Based Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards issued				97,631
Incremental fair value						$ 1,400,000
Incremental fair value immediately						100,000
Time Based Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards issued			191,326
Contractual life				10 years
Time Based Stock Options \| First Anniversary
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of vesting for stock granted to employees				33.00%
Time Based Stock Options \| Second Anniversary
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of vesting for stock granted to employees				33.00%
Time Based Stock Options \| Third Anniversary
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of vesting for stock granted to employees				33.00%
Service-Based Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation expense					$ 7,000,000.0	$ 4,500,000
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
General and administrative					6,800,000
Product development					200,000
Sales and support					$ 20,000
Weighted average period of recognition of unrecognized compensation cost					1 year 1 month 28 days	2 years 6 months 3 days
Intrinsic value of options exercised					$ 900,000	$ 2,900,000
Weighted average grant-date fair value per option granted (in dollars per share)					$ 38.59	$ 31.31
Unrecognized compensation cost related to non-vested share options granted					$ 5,800,000	$ 10,200,000
Performance-Based Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unvested compensation expense					$ 300,000
Weighted average period of recognition of unrecognized compensation cost					1 year 6 months 3 days
Share-based compensation arrangement by share-based payment award, stock price period for award vesting						60 days
Share-based compensation arrangement by share-based payment award, target award vesting percentage						100.00%
Stock compensation expense (reversal)					$ (100,000)	$ 600,000
Performance-Based Stock Options \| Senior Executive Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Contractual life				10 years
Incremental fair value						1,000,000.0
Incremental fair value immediately						$ 100,000
Performance-based stock options (in shares)				213,487
2023 Stock Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock authorized and reserved for issuance (in shares)					1,350,000