Intangible Assets, Net

9 Months Ended

Sep. 30, 2013

Goodwill And Intangible Assets Disclosure [Abstract]

Intangible Assets, Net

3. Intangible Assets, Net

Intangible assets, net are summarized as follows:

	September 30, 2013			December 31, 2012
($ in thousands)
Definite-lived intangible assets:
Investment contracts	$	162,358		$	197,704
Accumulated amortization		(148,867	)		(181,409	)
Definite-lived intangible assets, net		13,491			16,295
Indefinite-lived intangible assets		32,416			32,416
Total intangible assets, net	$	45,907		$	48,711

Activity in intangible assets, net is as follows:

	Nine Months Ended September 30,
	2013			2012
($ in thousands)
Intangible assets, net
Balance, beginning of period	$	48,711		$	52,096
Purchases		356			350
Amortization		(3,160	)		(2,893	)
Balance, end of period	$	45,907		$	49,553