Net (Loss) Income Per Common Share (Tables)

12 Months Ended

Dec. 31, 2020

Earnings Per Share [Abstract]

Net Income Per Common Share on Basic and Diluted Basis

The following table presents the calculation of net (loss) income per common share on a basic and diluted basis:

	For the Years Ended December 31,
(in millions, except number of shares and per share amounts)	2020		2019		2018
Net (loss) income	$	(54.1)	$	(14.1)	$	57.0
Less: Preferred share dividends	4.6		—		—
Net (loss) income attributable to common shareholders	(58.7)		(14.1)		57.0
Weighted average common shares outstanding - basic	34,614,813		34,205,954		33,922,009
Effect of dilutive securities:
Equity compensation awards	—		—		756,772
Weighted average common shares outstanding - diluted	34,614,813		34,205,954		34,678,781
Net (loss) income per common share:
Basic	$	(1.70)	$	(0.41)	$	1.68
Diluted	$	(1.70)	$	(0.41)	$	1.65