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Stock-Based Compensation (Details 3) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions	3 Months Ended			6 Months Ended	9 Months Ended
	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Jun. 30, 2015	Sep. 30, 2015
RSU's
Weighted Average Grant-Date Fair Value
Total intrinsic value of the restricted stock units outstanding	$ 0.4				$ 0.4
The Plans
Number of Shares
Cancelled (in shares)	(4)	(10)	(6)
The Plans | RSU's
Number of Shares
Non-vested shares at the beginning of the year	255	268	394	394	394
Vested (in shares)			(120)	(3)	(8)
Cancelled (in shares)			(6)	(10)	(4)
Non-vested shares at the end of the year	243	255	268	255	243
Weighted Average Grant-Date Fair Value
Non-vested shares at the beginning of the year (in dollars per share)	$ 4.60	$ 4.61	$ 4.61	$ 4.61	$ 4.61
Vested (in dollars per share)			4.60	4.46	4.46
Cancelled (in dollars per share)			4.60	4.62	4.62
Non-vested shares at the end of the year (in dollars per share)	$ 4.76	$ 4.60	$ 4.61	$ 4.60	$ 4.76

X

- Definition

Represents the number of equity-based payment instruments, excluding stock (or unit) options that were cancelled during the reporting period.

+ References

No definition available.

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- Definition

Represents the weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a cancelation event.

+ References

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- Definition

The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 718



-SubTopic 10



-Section 50



-Paragraph 2



-Subparagraph (c)(2)(i)-(ii)



-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 718



-SubTopic 10



-Section 50



-Paragraph 2



-Subparagraph (c)(2)(i)-(ii)



-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 718



-SubTopic 10



-Section 50



-Paragraph 2



-Subparagraph (c)(2)(iii)(2)



-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 718



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-Section 50



-Paragraph 2



-Subparagraph (c)(2)(iii)(2)



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- Definition

Intrinsic value of equity-based compensation awards outstanding. Excludes stock and unit options.

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