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Discountinued Operations (Statement of Operations) (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Discontinued operations
Disposal Group, Including Discontinued Operation, Revenue	$ 257,255	$ 258,492	$ 770,863	$ 731,767
Rental operating costs	68,573	72,704	211,898	211,641
Interest expense	60,770	59,182	183,265	185,213
Depreciation and amortization	41,687	59,079	164,285	177,261
Asset Impairment Charges	358,000	0	358,000	0
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest	$ 25,019	$ 17,447	$ 62,265	$ 42,568

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- Definition

Depreciation and amortization charges incurred prior to reclassification to assets held for sale

+ References

No definition available.

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X

- Definition

The charge against earnings resulting from the aggregate write down of all assets from their carrying value to their fair value.

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- Definition

Amount of interest expense allocated to disposal group, including a discontinued operation.

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Amount of operating expenses attributable to the disposal group, including a component of the entity (discontinued operation), during the reporting period.

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This element represents the overall income (loss) from a disposal group that is classified as a component of the entity, net of income tax, reported as a separate component of income before extraordinary items, which is apportioned to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This item includes the following (net of tax): income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal.

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