Commitments and Contingencies - Additional Information (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
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Dec. 31, 2014
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Dec. 31, 2013
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Dec. 31, 2012
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Commitments And Contingencies [Line Items] | |||
Rent expense | $ 750us-gaap_OperatingLeasesRentExpenseNet | $ 910us-gaap_OperatingLeasesRentExpenseNet | $ 806us-gaap_OperatingLeasesRentExpenseNet |
Chief Executive Officer | Maximum | |||
Commitments And Contingencies [Line Items] | |||
Period of salary continuation upon termination | 36 months | ||
Certain key employees | Maximum | |||
Commitments And Contingencies [Line Items] | |||
Period of salary continuation upon termination | 24 months | ||
Offices and Certain Equipment | |||
Commitments And Contingencies [Line Items] | |||
Operating leases expiration date | Dec. 31, 2019 |
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- Definition
Period of salary payable in case of termination of employment contract. No definition available.
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Date which lease or group of leases is set to expire, in CCYY-MM-DD format. No definition available.
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- Definition
Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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