Earnings (Loss) per Share (Tables)

6 Months Ended

Jun. 30, 2017

Earnings (Loss) per Share

Schedule of basic earnings/losses per share

	Three Months Ended June 30,						Six Months Ended June 30,
(in thousands)	2016			2017			2016			2017
Net loss for the period	$	(12,104	)	$	(14,602	)	$	(25,703	)	$	(29,825	)
Weighted average number of shares outstanding	21,252,790			27,186,560			21,215,870			27,197,070
Excluded treasury shares on June 30	10,390			—			10,390			—
Basic loss per share	$	(0.57	)	$	(0.54	)	$	(1.21	)	$	(1.10	)