Note 14 - Share-based Compensation (Tables)
|3 Months Ended|
Sep. 30, 2020
|Schedule of Share-based Payment Award, Performance Stock Units, Valuation Assumptions [Table Text Block]||
Tabular disclosure of the significant assumptions used during the year to estimate the fair value of performance stock units, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.
No definition available.