Note 15 - Share-based Compensation (Details Textual) - USD ($)
$ / shares in Units, $ in Thousands |
3 Months Ended |
6 Months Ended |
Dec. 31, 2021 |
Sep. 30, 2021 |
Dec. 31, 2020 |
Sep. 30, 2020 |
Dec. 31, 2021 |
Dec. 31, 2020 |
| Share-based Payment Arrangement, Expense |
|
|
|
|
$ 600
|
$ 700
|
| Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total |
$ 3,100
|
|
|
|
$ 3,100
|
|
| Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year) |
|
|
|
|
2 years 7 months 6 days
|
|
| Share-based Payment Arrangement, Amount Capitalized |
0
|
|
$ 0
|
|
|
|
| Share-based Payment Arrangement, Option [Member] |
|
|
|
|
|
|
| Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total |
100
|
|
|
|
$ 100
|
|
| Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year) |
|
|
|
|
2 years
|
|
| Restricted Stock Units (RSUs) [Member] |
|
|
|
|
|
|
| Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total |
$ 1,200
|
|
|
|
$ 1,200
|
|
| Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year) |
|
|
|
|
3 years 2 months 12 days
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year) |
|
4 years
|
|
2 years
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |
|
51,100
|
|
38,000
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in dollars per share) |
|
$ 20.71
|
|
$ 9.58
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares) |
|
19,000
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number, Ending Balance (in shares) |
98,100
|
|
|
|
98,100
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value, Ending Balance (in dollars per share) |
$ 15.24
|
|
|
|
$ 15.24
|
|
| Restricted Stock Units (RSUs) [Member] | Share-based Payment Arrangement, Tranche One [Member] |
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |
|
50.00%
|
|
|
|
|
| Performance Shares [Member] |
|
|
|
|
|
|
| Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total |
$ 1,800
|
|
|
|
$ 1,800
|
|
| Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year) |
|
|
|
|
2 years 2 months 12 days
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |
|
|
|
|
90,367
|
117,338
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in dollars per share) |
|
|
|
|
$ 17.15
|
$ 8.76
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares) |
|
|
|
|
35,124
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number, Ending Balance (in shares) |
409,032
|
|
|
|
409,032
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value, Ending Balance (in dollars per share) |
$ 16.42
|
|
|
|
$ 16.42
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Target Performance Period (Year) |
|
|
|
|
3 years
|
|
| Share-based Payment Arrangement, Employee [Member] |
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in shares) |
|
|
|
|
0
|
0
|
| Share-based Payment Arrangement, Nonemployee [Member] |
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in shares) |
|
25,410
|
|
37,008
|
|
|
| Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in dollars per share) |
|
$ 23.61
|
|
$ 12.97
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year) |
|
|
|
3 years
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period (Year) |
|
|
|
10 years
|
|
|
| Stock Option Plan 1992 [Member] |
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in shares) |
1,302,526
|
|
|
|
1,302,526
|
|