Contingencies and Commitments (Tables)

9 Months Ended

Sep. 30, 2014

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

The Company leases office space throughout the United States and in a limited number of foreign countries where the Company’s international operations reside. Aggregate minimum lease commitments under operating leases as of September 30, 2014 are as follows:

(Dollars in thousands)
Remainder of 2014	$	2,651
2015	12,244
2016	11,901
2017	9,877
2018	9,563
Thereafter	35,441
	$	81,677