Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Stock-Based Compensation for Continuing Operations

Stock compensation consisted of the following:

	Years Ended December 31,
	2018		2017
	(In millions)
Stock compensation expense	$	—	$	(0.1	)

Summary of Weighted Average Assumptions Used in the Valuation of Stock Options

The weighted average assumptions used in the valuation of options are not applicable for the years ended December 31, 2018 and 2017 as no options were granted over this time.

	2018	2017
Volatility	N/A	N/A
Risk-free interest rate	N/A	N/A
Expected life (months)	N/A	N/A
Dividend yield	N/A	N/A

Summary of Stock Option Activity

The following table summarizes our stock option activity:

	Stock Options			Weighted Average Exercise Price		Weighted Average Remaining Contractual Life (Years)
Outstanding December 31, 2016		286,706		$	77.51		3.8
Canceled		(71,400	)		80.23
Forfeited		(25,841	)		16.42
Outstanding December 31, 2017		189,466		$	84.81		1.8
Canceled		(166,708	)		84.96
Outstanding December 31, 2018		22,758		$	83.67		0.2
Exercisable as of December 31, 2017		22,758		$	83.67		0.2

Summary of Restricted Stock Activity

The following table summarizes our restricted stock activity:

	Restricted Stock			Weighted Average Grant Date Fair Value Per Share
Nonvested as of December 31, 2016		79,925		$	20.64
Granted		206,666			3.36
Vested		(5,404	)		10.00
Forfeited		(67,205	)		22.84
Nonvested as of December 31, 2017		213,982		$	3.53
Granted		160,146			1.13
Vested		(298,136	)		1.68
Forfeited		(45,992	)		4.86
Nonvested as of December 31, 2018		30,000		$	7.03

Schedule of Stock Appreciation Rights (SARs)

The following table summarizes our stock appreciation rights activity:

	Stock Appreciation Rights
Outstanding as of December 31, 2016		209,962
Granted		—
Canceled		(138,526	)
Outstanding as of December 31, 2017		71,436
Granted		—
Canceled		(71,436	)
Outstanding as of December 31, 2018		—