Summary of Significant Accounting Policies (Summary Of Assumptions) (Details)	6 Months Ended
	Jun. 30, 2013		Jun. 30, 2012
Dividend yield	0.00%	[1]	0.00%	[1]
Expected life	7 years	[2]	7 years	[2]
Maximum [Member]
Expected volatility	55.08%	[3]	54.21%	[3]
Risk-free interest rate	2.02%	[4]	1.61%	[4]
Minimum [Member]
Expected volatility	54.88%	[3]	53.12%	[3]
Risk-free interest rate	1.28%	[4]	1.01%	[4]

[1] A dividend yield of 0.0% is utilized because cash dividends have never been paid.

[2] The expected life reflects a 3 to 4 year vesting period, the maximum ten year term and review of historical behavior.

[3] Expected volatility is based on Bloomberg’s seven year volatility calculation for “FRBK” stock.

[4] The risk-free interest rate is based on the seven year Treasury bond.