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Capital Structure | 6 Months Ended
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Dec. 31, 2018
Capital Structure [Abstract] |
Capital Structure | 11. Capital structure The following table presents a reconciliation between the number of shares, net of treasury, presented in the unaudited condensed consolidated statement of changes in equity during the six months ended December 31, 2018 and 2017, respectively, and the number of shares, net of treasury, excluding non-vested equity shares that have not vested during the six months ended December 31, 2018 and 2017, respectively:
| December 31, | December 31, |
| 2018 | 2017 |
Number of shares, net of treasury: |  |  |
Statement of changes in equity | 56,833,925 | 56,832,370 |
Less: Non-vested equity shares that have not vested (Note 13) | 860,817 | (911,856 | )
Number of shares, net of treasury excluding non-vested |  |  |
equity shares that have not vested | 55,973,108 | 55,920,514 |

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- Definition The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -URI http://asc.fasb.org/topic&trid=2208762 + Details
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