Commitments and contingencies (Details) (Employment Contracts [Member], USD $)
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6 Months Ended |
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Jun. 30, 2014
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Employment Contracts [Member]
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Employee Contracts [Line Items] | |
Number of officers | 3 |
Annual commitment amount | $ 873,000 |
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- Definition
Number of officers of the entity under employment agreements. Renew of the agreements is automatic in nature and termination can be executed by either party. No definition available.
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- Details
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- Definition
Minimum amount to be expended to satisfy the terms of arrangements in which the entity has agreed to expend funds to procure goods or services, excluding long-term purchase commitments or unconditional purchase obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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