Stock Based Compensation - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Millions |
3 Months Ended |
9 Months Ended |
|
|
Nov. 30, 2021 |
Nov. 30, 2020 |
Nov. 30, 2021 |
Nov. 30, 2020 |
May 31, 2021 |
Apr. 16, 2021 |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
|
|
| Unissued common stock reserved |
|
|
|
|
177,436
|
|
| Stock option award maximum term |
|
|
10 years
|
|
|
|
| Share based compensation arrangements by share based payment award vesting period maximum |
|
|
5 years
|
|
|
|
| Number of outstanding vested and unvested stock options |
0
|
0
|
0
|
0
|
|
|
| Number of stock options granted |
|
|
0
|
0
|
|
|
| Remaining unrecognized compensation cost |
$ 0.9
|
|
$ 0.9
|
|
|
|
| Weighted average remaining requisite service period |
|
|
1 year 6 months
|
|
|
|
| Selling, General and Administrative Expenses [Member] |
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
|
|
| Compensation expense related share based compensation before tax |
0.6
|
$ 0.2
|
$ 2.4
|
$ 0.9
|
|
|
| Restricted Stock Units [Member] |
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
|
|
| Performance or vesting period |
|
|
3 years
|
|
|
|
| Number of stock options granted |
|
|
18,179
|
|
|
|
| RSUs vesting description |
|
|
The performance-based RSUs vest on the third anniversary from the date of grant and the time-based RSUs vest ratably over three years from the date of grant.
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|
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| Performance-based RSUs [Member] |
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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|
|
|
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| Remaining unrecognized compensation cost |
3.3
|
|
$ 3.3
|
|
|
|
| Weighted average remaining requisite service period |
|
|
2 years 6 months
|
|
|
|
| Restricted stock units granted |
|
|
177,977
|
|
|
|
| Fair value of restricted stock units granted |
|
|
$ 23.17
|
|
|
|
| Time-based RSUs [Member] |
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
|
|
| Remaining unrecognized compensation cost |
$ 0.7
|
|
$ 0.7
|
|
|
|
| Weighted average remaining requisite service period |
|
|
2 years 6 months
|
|
|
|
| Restricted stock units granted |
|
|
44,494
|
|
|
|
| Fair value of restricted stock units granted |
|
|
$ 20.38
|
|
|
|
| 2021 Long-Term Incentive Plan [Member] |
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
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| Number of shares authorized |
|
|
|
|
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1,033,648
|