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

3 Months Ended

Mar. 31, 2015

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

Amounts Receivable From Brokers, Dealers, And Clearing Organizations

	March 31, 2015		December 31, 2014
Deposits paid for securities borrowed	$	329,638	$	445,542
Receivable from clearing organizations		116,678		198,079
Securities failed to deliver		4,344		7,453
	$	450,660	$	651,074

Amounts Payable To Brokers, Dealers, And Clearing Organizations

	March 31, 2015		December 31, 2014
Deposits received from securities loaned	$	4,805	$	4,215
Payable to clearing organizations		4,736		2,443
Securities failed to receive		3,300		7,365
	$	12,841	$	14,023