Note 11 - Share-based Compensation (Tables)

9 Months Ended

Sep. 30, 2020

Notes Tables

Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block]

	Three months Ended					Nine Months Ended
	September 30,					September 30,
	2020		2019			2020			2019
Share-based compensation:
Equity awards	$	629	$	(4,648	)	$	(606	)	$	(11,738	)
Liability awards		—		—			—			(20	)
Total share-based compensation		629		(4,648	)		(606	)		(11,758	)
Capitalized share-based compensation		211		(71	)		(153	)		(780	)
Total share-based compensation expense	$	840	$	(4,719	)	$	(759	)	$	(12,538	)