SUBSEQUENT EVENTS (Details) (Subsequent Event [Member], Owner of Visa Class B Stock [Member], USD $)	Oct. 16, 2013
Subsequent Event [Member] | Owner of Visa Class B Stock [Member]
Subsequent Event [Line Items]
Shares of stock sold in stock transaction (in shares)	40,000
Pre-tax gain on the sale of Class B stock	$ 2,700,000
Accrued liability from sale of Class B stock	$ 374,000
Shares of stock owned by Company after sale of stock (in shares)	48,638