Contingencies (Tables)

3 Months Ended

Mar. 31, 2013

Contingencies [Abstract]

Estimated Cost To Replace All Such Annuities For Which The Company Was Contingently Liable

(Dollars in thousands)	At March 31, 2013		At December 31, 2012
	$	144,524	$	144,628

(Dollars in thousands)	At March 31, 2013		At December 31, 2012
	$	28,897	$	29,132