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Note 9 - Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Contractual Obligation, Fiscal Year Maturity [Table Text Block]

(in thousands)		Construction Program and Other Commitments				Capacity and Energy Requirements				Coal Purchase Commitments				OTP Land Easement Payments
2020		$	269,774			$	24,844			$	22,644			$	630
2021			47,230				12,988				22,935				642
2022			22				11,827				22,793				655
2023			11				11,827				23,955				668
2024			6				11,801				24,369				682
Beyond 2024			-				131,913				479,123				6,931
Total		$	317,043			$	205,200			$	595,819			$	10,208

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- Definition

Tabular disclosure of contractual obligation by timing of payment due. Includes, but is not limited to, long-term debt obligation, lease obligation, and purchase obligation.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher SEC
-Name Regulation S-K (SK)
-Number 229
-Section 303
-Paragraph (a)
-Subparagraph (5)

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- References

No definition available.

+ Details

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