Related Party Transactions (Details) (USD $)	12 Months Ended
Related Party Transactions (Details) (USD $)	Dec. 31, 2012	Dec. 31, 2011
Balance January 1	$ 1,177,341	$ 1,248,507
Advances	9,343	47,000
Repayments, net of borrowings	(210,824)	(118,166)
Balance as of December 31	$ 975,860	$ 1,177,341

For an unclassified balance sheet, amounts due from related parties including affiliates, employees, joint ventures, officers and stockholders, immediate families thereof, and pension funds.

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+ Details

Chino Commercial Bancorp 10-K