Depreciation, Amortization and Accretion (Tables)

6 Months Ended

Jun. 30, 2015

Depreciation, Amortization And Accretion [Abstract]

Summary of Depreciation, Amortization and Accretion

The consolidated balances consisted of the following for the periods stated:

	For the Three Months Ended June 30,				For the Six Months Ended June 30,
	2015		2014		2015		2014
	(Dollars in thousands)
Depreciation	$	2,162	$	2,665	$	4,369	$	5,291
Amortization	1,120		1,499		2,495		2,715
Accretion	166		188		331		375
Total depreciation, amortization and accretion	$	3,448	$	4,352	$	7,195	$	8,381