Share-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2018

Schedule of Deferred Stock Units to be Settled in Shares

The following table summarizes information with respect to all deferred stock units during the year to date ended September 30, 2018 (units in thousands):

	Deferred Stock Units to be Settled in Shares		Weighted Average Grant-Date Fair Value Per Unit
Outstanding as of  December 31, 2017 (1)		76	$	4.44
Granted		-		-
Vested		-		-
Forfeited		-		-
Outstanding as of September 30, 2018 (1)		76	$	4.44

(1) Includes vested but unreleased awards. These awards are included in total outstanding awards until they are released under the terms of the agreement.

Schedule of Restricted Stock Units to be Settled in Cash

The following table summarizes information with respect to all cash-settled restricted stock units during the year to date ended September 30, 2018 (units in thousands):

	Restricted Stock Units to be Settled in Cash
Outstanding as of December 31, 2017		472
Granted		-
Vested		(210	)
Forfeited		(45	)
Outstanding as of  September 30, 2018		217

Summary of Total Stock Based Compensation Expense

Stock-Based Compensation Expense. Total stock-based compensation expense for the quarters and years to date ended September 30, 2018 and 2017 for all types of awards was as follows (dollars in thousands):

	For the Quarter Ended September 30,				For the Year to Date Ended September 30,
Award Type	2018		2017		2018		2017
Stock options	$	516	$	382	$	1,423	$	1,178
Restricted stock units settled in stock		924		904		2,707		2,424
Restricted stock units settled in cash		435		1,366		1,997		3,336
Total stock-based compensation expense	$	1,875	$	2,652	$	6,127	$	6,938

Restricted Stock Units [Member]

Schedule of Information with Respect to all Outstanding Restricted Stock

The following table summarizes information with respect to all outstanding restricted stock units to be settled in shares of stock under our plans during the year to date ended September 30, 2018 (units in thousands):

	Restricted Stock Units to be Settled in Shares of Stock
	Units			Weighted Average Grant-Date Fair Value Per Unit
Outstanding as of December 31, 2017		1,454		$	5.32
Granted		530			13.81
Vested		(702	)		4.94
Forfeited		(125	)		7.14
Outstanding as of  September 30, 2018		1,157		$	9.24

Employee Stock Option [Member]

Summary of Stock Option Activity

Stock option activity during the year to date ended September 30, 2018 under all of our plans was as follows (options in thousands):

	Options			Weighted Average Exercise Price
Outstanding as of December 31, 2017		2,868		$	9.86
Granted		337			14.10
Exercised		(161	)		8.46
Cancelled		(226	)		20.58
Outstanding as of September 30, 2018		2,818		$	9.59
Exercisable as of September 30, 2018		1,828		$	10.17