v3.20.2

Leases (Tables)

9 Months Ended

Sep. 30, 2020

Leases

Schedule of operating lease information

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Three Months Ended September 30,

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Nine Months Ended September 30,

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2020

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2019

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2020

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2019

Lease cost: (1)

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Operating lease cost

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$

0.5

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$

0.5

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$

1.6

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$

1.3

Sublease income

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(0.3)

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(0.3)

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(0.8)

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(0.9)

Total lease cost

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$

0.2

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$

0.2

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$

0.8

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$

0.4

⁽¹⁾ Short-term lease costs and finance lease costs are immaterial to the Company

Schedule of other information

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​	​	​	​	​	​	​	​	​	​	​
​	​	Lease		​	Income from		​	Net lease		​
​		Payments			subleasing			payments		​
2020	​	$	0.6	​	$	(0.3)	​	$	0.3	​
2021	​	​	2.0	​	​	(1.1)	​	​	0.9
2022	​	​	1.7	​	​	(1.1)	​	​	0.6	​
2023	​	​	1.2	​	​	(0.7)	​	​	0.5	​
2024	​	​	0.1	​	​	—	​	​	0.1	​
Thereafter	​	​	—	​	​	—	​	​	—	​
Total operating lease payments	​	$	5.6	​	$	(3.2)	​	$	2.4	​
Less: present value discount	​	​	(0.2)	​	​	​	​	​	​	​
Total operating lease liabilities	​	$	5.4	​	​	​	​	​	​	​
​	​	​	​	​	​	​	​	​	​	​
​	​	Lease		​	​	​	​	​	​	​
​		Payments			​	​		​	​	​
2020	​	$	—	​	​	​	​	​	​	​
2021	​	​	0.1	​	​	​	​	​	​
2022	​	​	0.1	​	​	​	​	​	​	​
Thereafter	​	​	—	​	​	​	​	​	​	​
Total finance lease payments	​	$	0.2	​	​	​	​	​	​	​
Less: amount representing interest	​	​	(0.1)	​	​	​	​	​	​	​
Total finance lease liabilities	​	$	0.1	​	​	​	​	​	​	​
​	​	​	​	​	​	​	​	​	​	​
Other Information:	​	​	​	​	​	​	​	​	​	​
Cash paid for amounts included in the measurement of lease liabilities (1):				​	​	​	​	​	​	​
Operating cash flows from operating leases	​	$	0.8	​	​	​	​	​	​	​
​	​	​	​	​	​	​	​	​	​	​
Weighted average remaining lease term (in years):										​
Operating leases	​	​	2.9	​	​	​	​	​	​	​
Finance leases	​	​	1.7	​	​	​	​	​	​	​
Weighted average discount rate - operating leases	​	​	3.9	%	​	​	​	​	​	​
Weighted average discount rate - finance leases	​	​	4.1	%	​	​	​	​	​	​

⁽¹⁾ Cash flows from finance leases are immaterial to the Company

Schedule of rental income from operating leases

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Rental Income from operating leases

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Rental Income from operating leases

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Three Months Ended

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Nine Months Ended

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September 30,

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September 30,

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2020

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2019

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2020

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2019

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Solid Fuel

$

19.0

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$

26.1

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$

51.1

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$

64.4

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Natural Gas

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7.0

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6.5

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19.0

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18.4

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Hydroelectric

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9.2

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9.7

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45.5

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50.6

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$

35.2

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$

42.3

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$

115.6

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$

133.4

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+ References

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- 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=121609121&loc=SL77918686-209980

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- Definition

Tabular disclosure of components of income from operating lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 30
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=121576215&loc=SL77919372-209981

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 270
-SubTopic 10
-Section 50
-Paragraph 6A
-URI http://asc.fasb.org/extlink&oid=121640914&loc=SL77927221-108306

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