Note 14 - Weighted Average Shares Outstanding and Net Loss Per Share (Tables)

3 Months Ended

Mar. 31, 2021

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended March 31,
(in thousands, except per share amounts)	2021			2020
Numerator (basic and diluted)
Net loss allocated to common shareholders for basic calculation	$	(66,195	)	$	(65,370	)
Denominator
Weighted average common shares outstanding, basic		45,697			45,520
Dilutive effect of RSUs and 2.75% Convertible Notes (1),(2)		—			—
Weighted average common shares outstanding, diluted		45,697			45,520
Net loss per share, basic	$	(1.45	)	$	(1.44	)
Net loss per share, diluted	$	(1.45	)	$	(1.44	)