Computation of Net Loss From Continuing Operations Per Share of Common Stock (Components Of Net Income (Loss) Per Basic And Diluted Share) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014	Dec. 31, 2013
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Weighted average outstanding shares of unvested restricted stock	173	83
Shares outstanding at end of period			9,138us-gaap_SharesOutstanding	8,684us-gaap_SharesOutstanding
Basic weighted average shares outstanding	9,168	8,700
Dilutive effect of stock options/restricted stock units	0	0
Total diluted weighted average shares outstanding	9,168	8,700
Net loss from continuing operations	$ (9,873)	$ (6,173)
Net loss from continuing operations per share	$ (1.07)	$ (0.71)
Stock Compensation Plan
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Antidilutive securities excluded from computation of earnings per share	1,673	1,773

Computation of Net Loss From Continuing Operations Per Share of Common Stock (Components Of Net Income (Loss) Per Basic And Diluted Share) (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified

3 Months Ended

Mar. 31, 2015

Mar. 31, 2014

Dec. 31, 2014

Dec. 31, 2013

Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]

Weighted average outstanding shares of unvested restricted stock

173us-gaap_IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends

83us-gaap_IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends

Shares outstanding at end of period

9,138us-gaap_SharesOutstanding

8,684us-gaap_SharesOutstanding

Basic weighted average shares outstanding

9,168us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

8,700us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

Dilutive effect of stock options/restricted stock units

0us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment

Total diluted weighted average shares outstanding

9,168us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding

8,700us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding

Net loss from continuing operations

$ (9,873)us-gaap_IncomeLossFromContinuingOperations

$ (6,173)us-gaap_IncomeLossFromContinuingOperations

Net loss from continuing operations per share

$ (1.07)us-gaap_IncomeLossFromContinuingOperationsPerBasicAndDilutedShare

$ (0.71)us-gaap_IncomeLossFromContinuingOperationsPerBasicAndDilutedShare

Stock Compensation Plan

Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]

Antidilutive securities excluded from computation of earnings per share

1,673us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
/ us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis
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= us-gaap_StockCompensationPlanMember

- Definition

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (c)

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-Name Accounting Standards Codification

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- Definition

Amount of income (loss) from continuing operations attributable to the parent. Also defined as revenue less expenses and taxes from ongoing operations before extraordinary items but after deduction of those portions of income or loss from continuing operations that are allocable to noncontrolling interests.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

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- Definition

The amount of net income (loss) from continuing operations per each basic and diluted share of common stock or unit when the per share amount is the same for both basic and diluted shares.

+ References

No definition available.

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- Definition

Nonvested equity-based payment awards that contain forfeitable rights to dividends or dividend equivalents (whether paid or unpaid) that result in incremental common shares.

+ References

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- Definition

Number of shares issued which are neither cancelled nor held in the treasury.

+ References

No definition available.

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- Definition

The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation.

+ References

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- Definition

The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

+ References

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- Definition

Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

+ References

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