Basis of Presentation (Tables)

6 Months Ended

Jun. 30, 2022

Significant Accounting Policies

Schedule of adjustments to Consolidated Balance Sheets and adjustments to calculations of basic and diluted income per share

	December 31, 2021		Adoption of ASU 2020-06		January 1, 2022
	(in thousands)
Balance Sheet line item:
Long-term debt	$	229,438	$	44,260	$	273,698
Additional paid-in capital		1,116,921		(56,801)		1,060,120
Accumulated deficit		(681,283)		12,541		(668,742)

	Three months ended June 30, 2022						Six months ended June 30, 2022
	Under		Under				Under		Under
	ASU 2020-06		legacy accounting		Difference		ASU 2020-06		legacy accounting		Difference
Income per common share:
Basic income per common share	$	0.19	$	0.15	$	0.04	$	0.46	$	0.37	$	0.09
Diluted income per common share		0.18		0.14		0.04		0.43		0.33		0.10