Business Combination, Contingent Consideration, Liability, Expected Costs

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- Definition

Share Based Compensation Arrangement by Share Based Payment Award, Equity Instruments Other than Options, Vested in Period, Total Fair Value2

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Hurdle Achievement, Percentage

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- Definition

Amount of liability recognized arising from contingent consideration in a business combination.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
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- Definition

The expenses and losses recorded for each transaction with the acquiree that was recognized separately from the acquisition of assets and assumptions of liabilities in the business combination.

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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.

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- Definition

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

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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).

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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.

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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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- Definition

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

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-Publisher FASB
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STOCK-BASED COMPENSATION - Performance-based Restricted Stock Units, Narrative (Details) - USD ($) $ in Millions	9 Months Ended	12 Months Ended
	Dec. 31, 2022	Mar. 31, 2022	Mar. 31, 2021
Share-based compensation
Award vesting rights percentage	50.00%
Vesting period	1 year
Acuity Data
Share-based compensation
Non-cash stock-based compensation expense	$ 4.8
Business combination, contingent consideration, liability, expected costs	1.7
Acuity Data \| Accrued Liabilities
Share-based compensation
Business combination, contingent consideration, liability	$ 1.4
Restricted stock units \| Operating Metrics Performance Plan
Share-based compensation
Award vesting rights percentage	50.00%
Vesting period	1 year
Forfeited in period (in shares)	58,312
Outstanding at the end of the period (in shares)	174,930
Restricted stock units \| Operating Metrics Performance Plan Units That Will Vest Immediately
Share-based compensation
Award vesting rights percentage	50.00%
Restricted stock units \| Performance stock
Share-based compensation
Granted (in shares)	406,501		59,634
Forfeited in period (in shares)	146,709
Outstanding at the end of the period (in shares)	709,589	584,468
Vesting in period (in shares)	134,671
The total fair value of performance-based restricted stock units	$ 3.0
Restricted stock units \| ATS Performance Plan Vesting Total Shareholder Return
Share-based compensation
Granted (in shares)		36,425
Restricted stock units \| ATS Performance Plan Vesting Total Shareholder Return \| Minimum
Share-based compensation
Award vesting rights percentage		0.00%
Restricted stock units \| ATS Performance Plan Vesting Total Shareholder Return \| Maximum
Share-based compensation
Award vesting rights percentage		100.00%
Restricted stock units \| Performance Shares Vesting Total Shareholder Return
Share-based compensation
Granted (in shares)		49,977
Restricted stock units \| Performance Shares Vesting Total Shareholder Return \| Minimum
Share-based compensation
Award vesting rights percentage		0.00%	0.00%
Restricted stock units \| Performance Shares Vesting Total Shareholder Return \| Maximum
Share-based compensation
Award vesting rights percentage		200.00%	200.00%
Restricted stock units \| 2021 Performance Shares That Will Vest Immediately
Share-based compensation
Hurdle achievement, percentage	50.00%
Forfeited in period (in shares)	71,666
Outstanding at the end of the period (in shares)	208,746