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Stock-Based Compensation Stock Option Activity (Details) (USD $) In Thousands, except Share data, unless otherwise specified | 0 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jan. 02, 2014 | Sep. 30, 2014 | Dec. 31, 2013
Number of Stock Option Awards (in shares) [Roll Forward]: |  |  |
Beginning balance | 442,133 | 442,133 |
Granted |  | 52,800 |
Exercises |  | (1,082) |
Forfeitures/expirations |  | (52,335) |
Ending balance |  | 441,516 | 442,133
Weighted-Average Exercise Price (in dollars per share): |  |  |
Beginning balance | $ 10.15 | $ 10.15 |
Granted | $ 10.25 | $ 10.13 |
Exercises |  | $ 6.30 |
Forfeitures/expirations |  | $ 10.07 |
Ending balance |  | $ 10.16 | $ 10.15
Weighted-Average Remaining Contractual Term (in years): |  |  |
Beginning balance |  | 8 years 11 months 18 days | 9 years 7 months 21 days
Granted |  | 10 years |
Exercises |  | 7 years 6 months 0 days |
Forfeitures/expirations |  | 8 years 10 months 13 days |
Ending balance |  | 8 years 11 months 18 days | 9 years 7 months 21 days
Intrinsic Value |  | $ 26,459 | $ 5,422

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- Definition Weighted-average remaining contractual term for option awards forfeited and expired during the period. + References No definition available. + Details
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- Definition For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired. + 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)(1)(iv)(3)-(4) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + 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 (e)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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