Capital and Reserve Requirement Information (Tables)

12 Months Ended

Dec. 31, 2014

Equity [Abstract]

Summary of Aggregate Indebtedness, Net Capital and Resultant Ratio for VPD

Aggregate indebtedness, net capital, and the resultant ratio for VPD were as follows:

	December 31,
	2014		2013		2012
($ in thousands)
Aggregate indebtedness	$	23,511	$	28,020	$	23,443
Net capital		21,919		22,086		16,617
Ratio of aggregate indebtedness to net capital		1.1 to 1		1.3 to 1		1.4 to 1