4. Bluestone Acquisition and Power-Save Sale (Details) (Bluestone [Member], USD $)	Dec. 31, 2012
Bluestone [Member]
Assets acquired and liabilities assumed
Notes receivable	$ 18,446
Inventories	65,565
Prepaid expenses and other	4,765
Property and equipment	48,406
Accounts payable	(181,172)
Notes payable	(19,217)
Total Acquisiton	(63,207)
Plus, cash acquired	38,572
Total Bluestone Acquisition and Power Save Sale	$ (24,635)

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The total cost of the acquired entity including the cash paid to shareholders of acquired entities, fair value of debt and equity securities issued to shareholders of acquired entities, the fair value of the liabilities assumed, and direct costs of the acquisition.

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The amount of cash and cash equivalents acquired in a business combination.

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The amount of acquisition cost of a business combination allocated to inventory, including finished goods, work-in-process, and raw materials.

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The amount of acquisition cost of a business combination allocated to receivables.

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The amount of acquisition cost of a business combination allocated to notes payables and long-term debt assumed from the acquired entity.

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