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Note 17 - Share-based Compensation (Tables) | 12 Months Ended
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Jun. 30, 2019
Notes Tables |
Share-based Payment Arrangement, Option, Activity [Table Text Block] |
|  |  |  |  |  |  |  |  |  | Weighted |  |  |  |  |
|  |  |  |  |  | Weighted |  |  | Average |  |  |  |  |
|  |  |  |  |  | Average |  |  | Remaining |  |  | Aggregate |
|  |  |  |  |  | Exercise |  |  | Contractual |  |  | Intrinsic Value |
|  | Options |  |  | Price |  |  | Term (yrs) |  |  | ($ in thousands) |
Outstanding - June 30, 2018 |  |  | 561,595 |  |  | $ | 21.70 |  |  |  |  |  |  |  |  |
Granted |  |  | 25,590 |  |  | $ | 23.45 |  |  |  |  |  |  |  |  |
Exercised |  |  | (52,250 | ) |  | $ | 15.73 |  |  |  |  |  |  |  |  |
Canceled (forfeited/expired) |  |  | (156,024 | ) |  | $ | 23.36 |  |  |  |  |  |  |  |  |
Outstanding - June 30, 2019 |  |  | 378,911 |  |  | $ | 21.95 |  |  |  | 4.4 |  |  | $ | 990 |
Exercisable - June 30, 2019 |  |  | 319,024 |  |  | $ | 21.04 |  |  |  | 3.7 |  |  | $ | 990 |
Schedule of Nonvested Share Activity [Table Text Block] |
|  |  |  |  |  | Weighted Average |
|  | Options |  |  | Exercise Price |
Nonvested June 30, 2018 |  |  | 108,172 |  |  | $ | 27.74 |
Granted |  |  | 25,590 |  |  | $ | 23.45 |
Vested |  |  | (63,436 | ) |  | $ | 27.16 |
Canceled (forfeited/expired) |  |  | (10,439 | ) |  | $ | 25.95 |
Nonvested at June 30, 2019 |  |  | 59,887 |  |  | $ | 26.84 |
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] |
|  | 2019 |  |  | 2018 |  |  | 2017 |
Volatility |  |  | 31.3 | % |  |  | 31.5 | % |  |  | 36.8 | %
Risk-free rate of return |  |  | 2.80 | % |  |  | 1.76 | % |  |  | 1.03 | %
Dividend yield |  |  | 3.24 | % |  |  | 2.47 | % |  |  | 1.96 | %
Expected average life (years) |  |  | 5.0 |  |  |  | 4.6 |  |  |  | 5.0 |
Grant date fair value ($) |  | $ | 5.30 |  |  | $ | 6.93 |  |  | $ | 8.30 |
Fair value as a % of exercise price |  |  | 22.6 | % |  |  | 22.5 | % |  |  | 23.9 | %
Share-based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block] |
|  |  |  |  |  | Weighted Average |
|  |  |  |  |  | Grant Date |
|  | Units |  |  | Fair Value |
Outstanding at June 30, 2018 |  |  | 330,369 |  |  | $ | 26.15 |
Granted |  |  | 105,644 |  |  | $ | 18.33 |
Vested |  |  | (7,654 | ) |  | $ | 26.79 |
Canceled (forfeited/expired) |  |  | (114,477 | ) |  | $ | 28.02 |
Outstanding at June 30, 2019 |  |  | 313,882 |  |  | $ | 22.82 |
Schedule of Share-based Payment Award, Restricted Stock Units, Valuation Assumptions [Table Text Block] |
|  | 2019 |  |  | 2018 |  |  | 2017 |
Volatility |  |  | 32.1 | % |  |  | 32.9 | % |  |  | 30.8 | %
Risk-free rate of return |  |  | 2.72 | % |  |  | 1.41 | % |  |  | 0.92 | %
Dividend yield |  |  | 3.24 | % |  |  | 2.47 | % |  |  | 1.97 | %
Expected average life (years) |  |  | 3.0 |  |  |  | 1.9 |  |  |  | 2.0 |
Restricted Stock Units (RSUs) [Member] |
Notes Tables |
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] |
|  | 2019 |  |  | 2018 |  |  | 2017 |
Fiscal 2016 grants |  | $ | 5 |  |  | $ | 92 |  |  | $ | 794 |
Fiscal 2017 grants |  |  | - |  |  |  | (12 | ) |  |  | 12 |
Fiscal 2018 grants |  |  | (457 | ) |  |  | 457 |  |  |  | - |
Fiscal 2019 grants |  |  | 321 |  |  |  | - |  |  |  | - |
Total expense |  | $ | (131 | ) |  | $ | 537 |  |  | $ | 806 |

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- Definition Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement. + 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 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -URI http://asc.fasb.org/extlink&oid=115993241&loc=d3e301413-122809 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5047-113901 + Details
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- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + 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 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
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