Taxes Other Than Income Taxes (Tables)

9 Months Ended

Sep. 30, 2014

Taxes Other Than Income Taxes [Abstract]

Components Of Taxes Other Than Income Taxes

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2014		2013		2014		2013
Property	$	6,860	$	6,246	$	17,938	$	19,040
Capital stock		(274)		488		749		1,599
Gross receipts, excise and franchise		2,727		3,211		8,476		8,842
Payroll		1,650		1,682		5,913		5,747
Other		1,852		1,757		4,867		4,656
Total taxes other than income	$	12,815	$	13,384	$	37,943	$	39,884