Employee and Non-Employee Director Stock and Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2017

Employee and Non-Employee Director Stock and Benefit Plans

Schedule of changes in stock options

		Weighted
Options	Number of	Average
Outstanding	Shares	ExercisePrice
Outstanding at December 31, 2014	306,853	$	17.23
Granted	—		—
Exercised	(71,455)		16.26
Forfeited	(192,733)		18.71
Outstanding at December 31, 2015	42,665	$	12.17
Granted	196,851		16.18
Exercised	(42,665)		12.17
Forfeited	—		—
Outstanding at December 31, 2016	196,851	$	16.18
Granted	—		—
Exercised	—		—
Forfeited	—		—
Outstanding at December 31, 2017	196,851	$	16.18
Amount exercisable at December 31,
2017	65,630	$	16.18
2016	—	$	—
2015	42,665	$	12.17

Schedule of stock options outstanding and exercisable by exercise price

		Options Outstanding				Options Exercisable
			Weighted
			Average	Weighted			Weighted
			Remaining	Average			Average
		Number	Contractual	Exercise		Number	Exercise
ExercisePrice		Outstanding	Life (Years)	Price		Exercisable	Price
$	16.18	196,851	6.04	$	16.18	65,630	$	16.18

Schedule of information about stock options

($ in thousands)	2017		2016		2015
Total intrinsic value of stock options exercised	$	—	$	220	$	370
Weighted average grant date fair value of stock options granted during period, per share		—		16.18		—
Cash received from stock option exercises	$	—	$	208	$	298

Schedule of status of restricted share awards

	Numberof
	Shares
	Underlying
	ROE-Based,	Number of
	Market-Based or	Shares			Weighted
	Performance-	underlying Time-		Average
	Based Restricted	Based Restricted	Total Number of	Grant Date
	Stock Units	Stock Units	Shares	Fair Value
Outstanding at December 31, 2014	438,022	2,221,206	2,659,228	$	13.51
Granted	263,766	1,932,425	2,196,191		18.79
Vested	(97,112)	(1,061,935)	(1,159,047)		13.49
Forfeited	(227,201)	(298,135)	(525,336)		16.10
Outstanding at December 31, 2015	377,475	2,793,561	3,171,036	$	16.75
Granted	228,895	1,437,021	1,665,916		16.16
Vested	(73,243)	(968,995)	(1,042,238)		16.06
Forfeited	(190,757)	(540,693)	(731,450)		16.88
Outstanding at December 31, 2016	342,370	2,720,894	3,063,264	$	16.63
Granted	140,796	1,118,596	1,259,392		19.81
Vested	(51,498)	(1,279,523)	(1,331,021)		16.60
Forfeited	(38,324)	(45,766)	(84,090)		18.99
Outstanding at December 31, 2017	393,344	2,514,201	2,907,545	$	18.10

Schedule of status of phantom share awards

		Weighted
		Average
	Numberof	Grant Date
	Shares	Fair Value
Outstanding at December 31, 2014	358,349	$	11.61
Granted	—		—
Vested	(257,279)		11.58
Forfeited	(43,272)		10.99
Outstanding at December 31, 2015	57,798	$	12.24
Granted	—		—
Vested	(57,798)		12.24
Forfeited	—		—
Outstanding at December 31, 2016	—	$	—