Depreciation, Amortization and Accretion

9 Months Ended

Sep. 30, 2015

Depreciation, Amortization And Accretion [Abstract]

Depreciation, Amortization and Accretion

Depreciation, Amortization and Accretion — The total depreciation, amortization and accretion expenses related primarily to property and equipment, amortizable intangible assets, and asset retirement obligations for the three months ended September 30, 2015 and 2014 were $3.4 million and $4.2 million, respectively; and for the nine months ended September 30, 2015 and 2014 were $10.6 million and $12.6 million, respectively. The consolidated expenses consisted of the following for the periods stated:

	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
	2015		2014		2015		2014
Depreciation Expense	$	2,127	$	2,555	$	6,496	$	7,846
Amortization Expense	1,120		1,503		3,615		4,218
Accretion Expense	166		189		497		564
Total	$	3,413	$	4,247	$	10,608	$	12,628