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Equity Method Investment in Affiliate - Additional Information (Detail) (HA EnergySource [Member], USD $)
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3 Months Ended | 6 Months Ended | |||
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Jun. 30, 2013
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Jun. 30, 2012
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Jun. 30, 2013
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Jun. 30, 2012
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Dec. 31, 2012
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HA EnergySource [Member]
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| Schedule of Equity Method Investments [Line Items] | |||||
| Capital commitment, approved | $ 3,400,000 | ||||
| Management services to EnergySource | 457,575 | 280,000 | 487,575 | 310,000 | |
| Amount due from EnergySource for services rendered | $ 32,034 | $ 32,034 | $ 15,517 | ||
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- Definition
Approved Capital Commitment No definition available.
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- Definition
Receivables to be collected from (obligations owed to) related parties, net as of the balance sheet date where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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