CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) (USD $)	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Cash flows from operating activities
Net loss	$ (265,197)us-gaap_NetIncomeLoss	$ (268,021)us-gaap_NetIncomeLoss
Adjustments to reconcile net loss to net cash flows from operating activities:
Impairment loss	10,000us-gaap_GoodwillImpairmentLoss
Stock based compensation expense	10,944us-gaap_ShareBasedCompensation	6,782us-gaap_ShareBasedCompensation
Stock based consulting expense		126,833rcar_StockBasedConsultingExpense
Changes in operating assets and liabilities:
Decrease (increase) in receivables		(800)
Decrease (increase) in prepaid expenses	(27,761)	(32,006)
(Decrease) increase in accounts payable and accrued expenses	56,577	7,635
(Decrease) increase in accounts payable and accrued expenses - related party	12,360
(Decrease) increase in contract and contributions payable	(109,375)
Net cash flows from operating activities	(312,452)	(159,577)
Change in cash and cash equivalents	(312,452)	(159,577)
Cash and cash equivalents, beginning of period	683,098	1,508,843
Cash and cash equivalents, end of period	$ 370,646	$ 1,349,266

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Stock based consulting expense.

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.

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