Net Loss Per Common Share (Tables)

12 Months Ended

Dec. 31, 2019

Net Loss Per Common Share [Abstract]

Calculation Of Net Loss Per Common Share

($ in millions and shares in thousands, except per share amounts)	2019			2018			2017
Net loss used for basic and diluted earnings (loss) per share:
Net loss attributable to Frontier common shareholders	$	(5,911	)	$	(750	)	$	(2,018	)
Less:  Dividends paid on unvested restricted stock awards		-			-			(2	)
Total basic net loss attributable to Frontier common shareholders	$	(5,911	)	$	(750	)	$	(2,020	)
Effect of loss related to dilutive stock units		-			-			-
Total diluted net loss attributable to Frontier common shareholders	$	(5,911	)	$	(750	)	$	(2,020	)
Basic earnings (loss) per share:
Total weighted average shares and unvested restricted stock awards outstanding – basic		105,356			91,523			78,409
Less:  Weighted average unvested restricted stock awards		(1,291	)		(1,840	)		(673	)
Total weighted average shares outstanding – basic		104,065			89,683			77,736
Basic net loss per share attributable to Frontier common shareholders	$	(56.80	)	$	(8.37	)	$	(25.99	)
Diluted earnings (loss) per share:
Total weighted average shares outstanding – basic		104,065			89,683			77,736
Effect of dilutive shares		-			-			-
Total weighted average shares outstanding – diluted		104,065			89,683			77,736
Diluted net loss per share attributable to Frontier common shareholders	$	(56.80	)	$	(8.37	)	$	(25.99	)