XML 50 R32.htm IDEA: XBRL DOCUMENT v3.19.1

Leases Leases (Tables)

3 Months Ended

Mar. 31, 2019

Leases [Abstract]

Lease, Cost [Table Text Block]

The components of lease expense were as follows for the three months ended March 31 (dollars in thousands):

	2019
Operating lease cost:
Fixed lease cost (Other operating expenses)	$	1,103
Variable lease cost (Other operating expenses)	243
Total operating lease cost	$	1,346
Finance lease cost:
Amortization of ROU asset (Depreciation and amortization)	$	910
Interest on lease liabilities (Interest expense)	699
Total finance lease cost	$	1,609

Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]

Supplemental cash flow information related to leases was as follows for the three months ended March 31 (dollars in thousands):

	2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash outflows:
Operating lease payments	$	4,092
Interest on finance lease	699
Total operating cash outflows	$	4,791
Finance cash outflows:
Principal payments on finance lease	$	665

Supplemental Balance Sheet Information Leases [Table Text Block]

Supplemental balance sheet information related to leases was as follows for March 31, 2019 (dollars in thousands):

	March 31,
	2019
Operating Leases
Operating lease ROU assets (Other property and investments-net and other non-current assets)	$	70,834
Other current liabilities	$	4,120
Other non-current liabilities and deferred credits	67,635
Total operating lease liabilities	$	71,755
Finance Leases
Finance lease ROU assets (Other property and investments-net and other non-current assets) (a)	$	53,711
Other current liabilities (b)	$	2,695
Other non-current liabilities and deferred credits (b)	53,850
Total finance lease liabilities	$	56,545
Weighted Average Remaining Lease Term
Operating leases	27.32 years
Finance leases	9.64 years
Weighted Average Discount Rate
Operating leases	3.82		%
Finance leases	4.85		%

(a) At December 31, 2018, the finance lease ROU assets were included in "Net utility property" on the Condensed Consolidated Balance Sheet. Due to the adoption of ASC 842 on January 1, 2019, the Company has reclassified these amounts to "Other property and investments-net and other non-current assets" on the Condensed Consolidated Balance Sheet such that their presentation as of March 31, 2019 is consistent with operating leases.

(b) At December 31, 2018, the finance lease liabilities were included in "Current portion of long-term debt" and "Long-term debt and capital leases" on the Condensed Consolidated Balance Sheet. Due to the adoption of ASC 842 on January 1, 2019, the Company has reclassified these amounts to "Other current liabilities" and "Other non-current liabilities and deferred credits" on the Condensed Consolidated Balance Sheet such that their presentation as of March 31, 2019 is consistent with operating leases.

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

Maturities of lease liabilities (including principal and interest) were as follows as of March 31, 2019 (dollars in thousands):

	Operating Leases				Finance Leases
Remainder 2019	$	4,272			$	4,091
2020	4,364				5,462
2021	4,367				5,457
2022	4,375				5,460
2023	4,383				5,456
Thereafter	95,923				54,574
Total lease payments	$	117,684			$	80,500
Less: imputed interest	(45,929		)		(23,955		)
Total	$	71,755			$	56,545

Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block]

Future minimum lease payments (including principal and interest) under Topic 840 as of December 31, 2018 (dollars in thousands):

	Operating Leases				Finance Leases
2019	$	4,995			$	5,455
2020	4,876				5,462
2021	4,859				5,457
2022	4,782				5,460
2023	4,780				5,456
Thereafter	102,389				54,574
Total lease payments	$	126,681			$	81,864
Less: imputed interest	—				(24,654		)
Total	$	126,681			$	57,210

Finance Lease, Liability, Maturity [Table Text Block]

Maturities of lease liabilities (including principal and interest) were as follows as of March 31, 2019 (dollars in thousands):

	Operating Leases				Finance Leases
Remainder 2019	$	4,272			$	4,091
2020	4,364				5,462
2021	4,367				5,457
2022	4,375				5,460
2023	4,383				5,456
Thereafter	95,923				54,574
Total lease payments	$	117,684			$	80,500
Less: imputed interest	(45,929		)		(23,955		)
Total	$	71,755			$	56,545

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

Future minimum lease payments (including principal and interest) under Topic 840 as of December 31, 2018 (dollars in thousands):

	Operating Leases				Finance Leases
2019	$	4,995			$	5,455
2020	4,876				5,462
2021	4,859				5,457
2022	4,782				5,460
2023	4,780				5,456
Thereafter	102,389				54,574
Total lease payments	$	126,681			$	81,864
Less: imputed interest	—				(24,654		)
Total	$	126,681			$	57,210

X

- Definition

Supplemental Balance Sheet Information Leases [Table Text Block]

+ References

No definition available.

+ Details

Name:	ava_SupplementalBalanceSheetInformationLeasesTableTextBlock
Namespace Prefix:	ava_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of undiscounted cash flows of finance lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to finance lease liability recognized in statement of financial position.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918701-209980

+ Details

Name:	us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980

+ Details

Name:	us-gaap_LeaseCostTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_LeasesAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918701-209980

+ Details

Name:	us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of supplemental cash flow information for the periods presented.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of future minimum lease payments as of the date of the latest balance sheet presented, in aggregate and for each of the five years succeeding fiscal years, with separate deductions from the total for the amount representing executor costs, including any profit thereon, included in the minimum lease payments and for the amount of the imputed interest necessary to reduce the net minimum lease payments to present value.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=84164817&loc=d3e45280-112737

+ Details

Name:	us-gaap_ScheduleOfFutureMinimumLeasePaymentsForCapitalLeasesTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41502-112717

+ Details

Name:	us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration