Consolidated Balance Sheets Statement - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Current Assets:
Cash and cash equivalents	$ 114,802	$ 56,808
Receivables:
Customer	73,505	79,083
Other	8,642	16,018
Income taxes receivable	13,058	11,867
Accrued unbilled revenues	65,805	56,270
Materials and supplies (at average cost)	56,924	55,404
Fuel stock (at average cost)	61,818	55,171
Prepayments	17,979	18,476
Deferred income taxes	0	42,359
Current regulatory assets	49,215	50,042
Other	288	603
Total current assets	462,036	442,101
Investments	140,743	165,424
Property, Plant and Equipment:
Utility plant in service	5,485,464	5,248,212
Accumulated provision for depreciation	(1,913,927)	(1,841,011)
Utility plant in service - net	3,571,537	3,407,201
Construction work in progress	396,931	401,930
Utility plant held for future use	7,090	7,090
Other property, net of accumulated depreciation	16,855	17,256
Property, plant and equipment - net	3,992,413	3,833,477
Other Assets:
American Falls and Milner water rights	11,592	13,698
Company-owned life insurance	48,566	23,893
Regulatory assets	1,305,210	1,192,345
Long-term receivables	22,538	6,317
Other	40,216	23,782
Total other assets	1,428,122	1,260,035
Total	6,023,314	5,701,037
Current Liabilities:
Current maturities of long-term debt	1,064	1,064
Notes payable	20,000	31,300
Accounts payable	95,526	89,324
Taxes accrued	10,762	10,367
Interest accrued	22,292	22,630
Accrued compensation	42,961	43,774
Current regulatory liabilities	2,217	11,400
Advances from customers	31,214	17,204
Other	16,270	14,718
Total current liabilities	242,306	241,781
Other Liabilities:
Deferred income taxes	1,137,375	1,065,290
Regulatory liabilities	416,282	390,207
Pension and other postretirement benefits	394,030	403,334
Other	45,867	44,238
Total other liabilities	1,993,554	1,903,069
Long-Term Debt	$ 1,725,410	$ 1,598,622
Commitments and Contingencies
Equity:
Common stock	$ 849,112	$ 845,402
Retained earnings	1,230,105	1,132,237
Accumulated other comprehensive loss	(21,276)	(24,158)
Treasury stock	(57)	(280)
Total IDACORP, Inc. shareholders’ equity	2,057,884	1,953,201
Noncontrolling interests	4,160	4,364
Total equity	2,062,044	1,957,565
Total	6,023,314	5,701,037
Idaho Power Company
Current Assets:
Cash and cash equivalents	110,756	46,695
Receivables:
Customer	73,505	79,083
Other	8,520	15,890
Income taxes receivable	5,432	20,428
Accrued unbilled revenues	65,805	56,270
Materials and supplies (at average cost)	56,924	55,404
Fuel stock (at average cost)	61,818	55,171
Prepayments	17,846	18,356
Current regulatory assets	49,215	50,042
Other	288	603
Total current assets	450,109	397,942
Property, Plant and Equipment:
Utility plant in service	5,485,464	5,248,212
Accumulated provision for depreciation	(1,913,927)	(1,841,011)
Utility plant in service - net	3,571,537	3,407,201
Construction work in progress	396,931	401,930
Utility plant held for future use	7,090	7,090
Property, plant and equipment - net	3,975,558	3,816,221
Investments and Other Property	121,267	142,825
Other Assets:
American Falls and Milner water rights	11,592	13,698
Company-owned life insurance	48,566	23,893
Regulatory assets	1,305,210	1,192,345
Other	56,533	23,937
Total other assets	1,421,901	1,253,873
Total	5,968,835	5,610,861
Current Liabilities:
Current maturities of long-term debt	1,064	1,064
Notes payable	0	0
Accounts payable	94,970	88,552
Accounts payable to related parties	1,059	2,027
Taxes accrued	10,745	10,329
Interest accrued	22,292	22,630
Accrued compensation	42,835	43,410
Current regulatory liabilities	2,217	11,400
Advances from customers	31,214	17,204
Other	15,506	20,219
Total current liabilities	221,902	216,835
Other Liabilities:
Deferred income taxes	1,252,371	1,141,755
Regulatory liabilities	416,282	390,207
Pension and other postretirement benefits	394,030	403,334
Other	44,652	42,878
Total other liabilities	2,107,335	1,978,174
Long-Term Debt	$ 1,725,410	$ 1,598,622
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	1,127,426	1,033,350
Accumulated other comprehensive loss	(21,276)	(24,158)
Total equity	1,914,188	1,817,230
Total capitalization	3,639,598	3,415,852
Total	$ 5,968,835	$ 5,610,861