Credit Facility (Tables)

12 Months Ended

Dec. 31, 2013

Credit Facility [Abstract]

Summary Of Outstanding Letters Of Credit And/Or Borrowings

(Dollars in thousands)	At December 31, 2013						At December 31, 2012
Bank	Commitment		In Use		Date of Loan	Maturity/Expiry Date	Commitment		In Use		Date of Loan	Maturity/Expiry Date
Citibank Holdings Credit Facility	$	150,000	$	-			$	150,000	$	-
Total revolving credit borrowings				-						-
Total letters of credit				851		12/31/2014				1,551		12/31/2013
Total Citibank Holdings Credit Facility	$	150,000	$	851			$	150,000	$	1,551

Summary Of Costs Incurred In Connection With Credit Facilities

	Years Ended December 31,
(Dollars in thousands)	2013		2012		2011
Credit facility fees incurred	$	299	$	582	$	476