Receivables From And Payables To Brokers, Dealers And Clearing Organizations (Tables)

9 Months Ended

Sep. 30, 2013

Receivables From And Payables To Brokers, Dealers And Clearing Organizations [Abstract]

Amounts Receivable From Brokers, Dealers, And Clearing Organizations

	December 31, 2013		December 31, 2012
Deposits paid for securities borrowed	$	227,640	$	153,819
Receivable from clearing organizations		125,538		115,996
Securities failed to deliver		27,944		6,409
	$	381,122	$	276,224

Amounts Payable To Brokers, Dealers, And Clearing Organizations

	December 31, 2013		December 31, 2012
Deposits received from securities loaned	$	40,101	$	19,218
Securities failed to receive		10,623		4,747
Payable to clearing organizations		7,411		9,246
	$	58,135	$	33,211