Commitments and Contingent Liabilities (Tables)

12 Months Ended

Dec. 31, 2019

Commitments and Contingencies Disclosure [Abstract]

Schedule of water cost purchased

Purchased water costs are shown below:

	(Millions of Dollars)
	Years Ended December 31,
	2019		2018		2017
Untreated	$	3.4	$	3.6	$	2.8
Treated		3.2		3.2		3.3
Total Costs	$	6.6	$	6.8	$	6.1

Schedule of operating lease ROU assets and lease liabilities

Information related to operating lease ROU assets and lease liabilities is as follows:

	(In Millions)
	December 31, 2019
ROU Asset at Least Inception	$	7.3
Accumulated Amortization		(1.4	)
Current ROU Asset	$	5.9

Schedule of future minimum operating lease

The Company’s future minimum operating lease commitments as of December 31, 2019 are as follows:

	(In Millions)
	December 31, 2019
2020		0.8
2021		0.8
2022		0.8
2023		0.8
2024		0.8
Thereafter		4.4
Total Lease Payments	$	8.4
Imputed Interest		(2.0	)
Present Value of Lease Payments		6.4
Less Current Portion*		(0.7	)
Non-Current Lease Liability	$	5.7
* Included in Other Current Liabilities