Bank Deposits (Tables)

12 Months Ended

Dec. 31, 2012

Bank Deposits [Abstract]

Schedule Of Deposits

	December 31,
	2012		2011
Money market and savings accounts	$	3,271,929	$	2,024,568
Demand deposits (interest-bearing)		64,926		29,509
Demand deposits (non-interest-bearing)		8,648		15,691
Certificates of deposit		630		1,970
	$	3,346,133	$	2,071,738

Schedule Of Maturities Of Certificates Of Deposit

	December 31,
	2012		2011
Certificates of deposit, less than $100:
Within one year	$	182	$	794
One to three years		203		240
Over three years		-		-
	$	385	$	1,034
Certificates of deposit, $100 and greater:
Within one year	$	245	$	656
One to three years		-		280
Over three years		-		-
	$	245	$	936
	$	630	$	1,970