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Note 2 - Business Segment Information (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

(in thousands)		2019				2018				2017
Operating Revenue
Electric Segment:
Retail Sales Revenue from Contracts with Customers		$	405,446			$	388,690			$	376,902
Changes in Accrued ARP Revenues			1,032				(439	)			(1,971	)
Total Retail Sales Revenue			406,478				388,251				374,931
Transmission Services Revenue			40,542				46,947				46,664
Wholesale Revenues – Company Generation			5,007				7,735				5,173
Other Electric Revenues			7,070				7,322				7,769
Total Electric Segment Revenues			459,097				450,255				434,537
Manufacturing Segment:
Metal Parts and Tooling			236,032				223,765				189,242
Plastic Products and Tooling			35,173				35,836				33,939
Other			5,999				8,808				6,557
Total Manufacturing Segment Revenues			277,204				268,409				229,738
Plastics Segment – Sale of PVC Pipe Products			183,257				197,840				185,132
Intersegment Eliminations			(55	)			(57	)			(57	)
Total		$	919,503			$	916,447			$	849,350
Cost of Products Sold
Manufacturing		$	215,179			$	205,699			$	176,473
Plastics			139,974				148,881				140,107
Intersegment Eliminations			(34	)			(21	)			(18	)
Total		$	355,119			$	354,559			$	316,562
Other Nonelectric Expenses
Manufacturing		$	29,895			$	29,650			$	23,785
Plastics			11,393				12,323				11,564
Corporate			9,515				9,607				6,182
Intersegment Eliminations			(21	)			(36	)			(39	)
Total		$	50,782			$	51,544			$	41,492

(in thousands)		2019				2018				2017
Depreciation and Amortization
Electric		$	60,044			$	55,935			$	53,276
Manufacturing			14,261				14,794				15,379
Plastics			3,451				3,719				3,817
Corporate			330				218				73
Total		$	78,086			$	74,666			$	72,545
Operating Income (Loss)
Electric		$	98,417			$	88,031			$	94,797
Manufacturing			17,869				18,266				14,101
Plastics			28,439				32,917				29,644
Corporate			(9,845	)			(9,825	)			(6,255	)
Total		$	134,880			$	129,389			$	132,287
Interest Charges
Electric		$	26,548			$	26,365			$	25,334
Manufacturing			2,345				2,230				2,215
Plastics			718				609				633
Corporate and Intersegment Eliminations			1,800				1,204				1,422
Total		$	31,411			$	30,408			$	29,604
Income Tax Expense (Benefit)
Electric		$	12,867			$	5,685			$	17,013
Manufacturing			2,784				3,393				989
Plastics			7,309				8,728				7,448
Corporate			(5,519	)			(3,218	)			1,806
Total		$	17,441			$	14,588			$	27,256
Net Income (Loss)
Electric		$	59,046			$	54,431			$	49,446
Manufacturing			12,899				12,839				11,050
Plastics			20,572				23,819				21,696
Corporate			(5,670	)			(8,744	)			(9,753	)
Total		$	86,847			$	82,345			$	72,439
Capital Expenditures
Electric		$	187,362			$	87,287			$	118,444
Manufacturing			14,268				13,316				9,916
Plastics			5,452				4,199				4,432
Corporate			283				623				121
Total		$	207,365			$	105,425			$	132,913
Identifiable Assets
Electric		$	1,931,525			$	1,728,534			$	1,690,224
Manufacturing			195,742				187,556				167,023
Plastics			92,049				91,630				87,230
Corporate			54,279				44,797				59,801
Total		$	2,273,595			$	2,052,517			$	2,004,278

X

- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
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