Receivables from and Payables To Brokers, Dealers, and Clearing Organizations (Tables)

12 Months Ended

Dec. 31, 2012

Receivables from and Payables To Brokers, Dealers, and Clearing Organizations

Schedule of amounts receivable from and payable to brokers, dealers and clearing organizations

(In thousands)	2012		2011
Deposits with clearing organizations	$	9,566	$	16,467
Receivable from clearing organizations		2,001		2,950
Underwriting and syndicate fees receivable		1,020		—
Receivable for unsettled trading activities		237		14,705
Fails to deliver		—		24,654
Total receivables	$	12,824	$	58,776
Payable to clearing organizations	$	638,009	$	1,093,518
Fails to receive		—		15,146
Total payables	$	638,009	$	1,108,664