Condensed Consolidated Balance Sheets Statement - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Current Assets:
Cash and cash equivalents	$ 100,796	$ 114,802
Receivables:
Customer	86,215	73,505
Other	7,229	8,642
Taxes receivable	13,866	13,058
Accrued unbilled revenues	59,877	65,805
Materials and supplies (at average cost)	58,686	56,924
Fuel stock (at average cost)	60,257	61,818
Prepayments	15,600	17,979
Current regulatory assets	54,366	49,215
Other	2,997	288
Total current assets	459,889	462,036
Investments	131,225	140,743
Property, Plant and Equipment:
Utility plant in service	5,582,890	5,485,464
Accumulated provision for depreciation	(1,982,496)	(1,913,927)
Utility plant in service - net	3,600,394	3,571,537
Construction work in progress	471,331	396,931
Utility plant held for future use	7,457	7,090
Other property, net of accumulated depreciation	16,242	16,855
Property, plant and equipment - net	4,095,424	3,992,413
Other Assets:
American Falls and Milner water rights	9,747	11,592
Company-owned life insurance	57,508	48,566
Regulatory assets	1,298,519	1,305,210
Long-term receivables	23,242	22,538
Other	53,555	40,216
Total other assets	1,442,571	1,428,122
Total	6,129,109	6,023,314
Current Liabilities:
Current maturities of long-term debt	1,064	1,064
Notes payable	5,400	20,000
Accounts payable	77,895	95,526
Taxes accrued	20,260	10,762
Interest accrued	21,405	22,292
Accrued compensation	39,374	42,961
Current regulatory liabilities	3,011	2,217
Advances from customers	26,615	31,214
Other	10,267	16,270
Total current liabilities	205,291	242,306
Other Liabilities:
Deferred income taxes	1,169,918	1,137,375
Regulatory liabilities	434,464	416,282
Pension and other postretirement benefits	375,814	394,030
Other	45,412	45,867
Total other liabilities	2,025,608	1,993,554
Long-Term Debt	1,745,548	1,725,410
Commitments and Contingencies
Equity:
Common stock	850,698	849,112
Retained earnings	1,317,732	1,230,105
Accumulated other comprehensive loss	(19,586)	(21,276)
Treasury stock	(201)	(57)
Total IDACORP, Inc. shareholders’ equity	2,148,643	2,057,884
Noncontrolling interests	4,019	4,160
Total equity	2,152,662	2,062,044
Total	6,129,109	6,023,314
Idaho Power Company
Current Assets:
Cash and cash equivalents	88,936	110,756
Receivables:
Customer	86,215	73,505
Other	7,122	8,520
Taxes receivable	6,776	5,432
Accrued unbilled revenues	59,877	65,805
Materials and supplies (at average cost)	58,686	56,924
Fuel stock (at average cost)	60,257	61,818
Prepayments	15,483	17,846
Current regulatory assets	54,366	49,215
Other	2,997	288
Total current assets	440,715	450,109
Investments	111,994	121,267
Property, Plant and Equipment:
Utility plant in service	5,582,890	5,485,464
Accumulated provision for depreciation	(1,982,496)	(1,913,927)
Utility plant in service - net	3,600,394	3,571,537
Construction work in progress	471,331	396,931
Utility plant held for future use	7,457	7,090
Property, plant and equipment - net	4,079,182	3,975,558
Other Assets:
American Falls and Milner water rights	9,747	11,592
Company-owned life insurance	57,508	48,566
Regulatory assets	1,298,519	1,305,210
Other	70,693	56,533
Total other assets	1,436,467	1,421,901
Total	6,068,358	5,968,835
Current Liabilities:
Current maturities of long-term debt	1,064	1,064
Accounts payable	77,557	94,970
Accounts payable to affiliates	1,189	1,059
Taxes accrued	20,261	10,745
Interest accrued	21,405	22,292
Accrued compensation	39,248	42,835
Current regulatory liabilities	3,011	2,217
Advances from customers	26,615	31,214
Other	9,700	15,506
Total current liabilities	200,050	221,902
Other Liabilities:
Deferred income taxes	1,269,208	1,252,371
Regulatory liabilities	434,464	416,282
Pension and other postretirement benefits	375,814	394,030
Other	44,392	44,652
Total other liabilities	2,123,878	2,107,335
Long-Term Debt	1,745,548	1,725,410
Commitments and Contingencies
Equity:
Common stock	97,877	97,877
Premium on capital stock	712,258	712,258
Capital stock expense	(2,097)	(2,097)
Retained earnings	1,210,430	1,127,426
Accumulated other comprehensive loss	(19,586)	(21,276)
Total equity	1,998,882	1,914,188
Total capitalization	3,744,430	3,639,598
Total	$ 6,068,358	$ 5,968,835