Information By Business Segments (Tables)

3 Months Ended

Mar. 31, 2017

Segment Reporting [Abstract]

Information by Business Segments

The following table presents information for each of the Company’s business segments (dollars in thousands):

	Avista Utilities		Alaska Electric Light and Power Company		Total Utility		Other			Intersegment Eliminations (1)			Total
For the three months ended March 31, 2017:
Operating revenues	$	415,381	$	15,156	$	430,537	$	5,933		$	—		$	436,470
Resource costs	162,613		2,973		165,586		—			—			165,586
Other operating expenses	71,712		2,772		74,484		6,179			—			80,663
Depreciation and amortization	40,538		1,447		41,985		188			—			42,173
Income (loss) from operations	108,635		7,185		115,820		(434		)	—			115,386
Interest expense (2)	22,683		894		23,577		167			(14		)	23,730
Income taxes	31,017		2,463		33,480		(136		)	—			33,344
Net income (loss) attributable to Avista Corp. shareholders	58,439		3,853		62,292		(176		)	—			62,116
Capital expenditures (3)	85,403		1,360		86,763		35			—			86,798

	Avista Utilities		Alaska Electric Light and Power Company		Total Utility		Other			Intersegment Eliminations (1)			Total
For the three months ended March 31, 2016:
Operating revenues	$	400,147	$	12,646	$	412,793	$	5,380		$	—		$	418,173
Resource costs	159,078		2,641		161,719		—			—			161,719
Other operating expenses	73,256		2,523		75,779		5,825			—			81,604
Depreciation and amortization	37,866		1,326		39,192		188			—			39,380
Income (loss) from operations	101,245		5,473		106,718		(633		)	—			106,085
Interest expense (2)	20,418		895		21,313		161			(63		)	21,411
Income taxes	28,672		1,895		30,567		(222		)	—			30,345
Net income (loss) attributable to Avista Corp. shareholders	54,987		2,961		57,948		(299		)	—			57,649
Capital expenditures (3)	84,435		4,443		88,878		119			—			88,997
Total Assets:
As of March 31, 2017:	$	5,003,014	$	276,495	$	5,279,509	$	60,850		$	—		$	5,340,359
As of December 31, 2016:	$	4,975,555	$	273,770	$	5,249,325	$	60,430		$	—		$	5,309,755

(1) Intersegment eliminations reported as operating revenues and resource costs represent intercompany purchases and sales of electric capacity and energy. Intersegment eliminations reported as interest expense and net income (loss) attributable to Avista Corp. shareholders represent intercompany interest.

(2) Including interest expense to affiliated trusts.

(3) The capital expenditures for the other businesses are included as other capital expenditures on the Condensed Consolidated Statements of Cash Flows.