Note 11 - Share-based Compensation - Summary of Share-based Compensation (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Equity awards	$ (3,653)	$ 629	$ (5,799)	$ (606)
Liability awards	0	0	0	0
Total share-based compensation	(3,653)	629	(5,799)	(606)
Capitalized share-based compensation	944	211	228	(153)
Total share-based compensation expense	$ (2,709)	$ 840	$ (5,571)	$ (759)

Amount of capitalized and expensed compensation cost from equity and liability based compensation arrangements.

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Amount of capitalized and expensed compensation cost from equity-based awards compensation arrangements.

+ References

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Amount of capitalized and expensed compensation cost from liability awards compensation arrangements.

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Amount of cost capitalized for award under share-based payment arrangement.

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