Segment Reporting

3 Months Ended

Mar. 31, 2018

Segment Reporting [Abstract]

Segment Reporting

SEGMENT REPORTING

As described in Note 1, our operations are assessed based on three reportable segments. An analysis of our operations by reportable segment is as follows:

	Three Months Ended March 31,
	2018			2017
	(In thousands)
REVENUES:
Nuclear Operations Group	$	316,631		$	325,081
Nuclear Services Group	30,033			27,854
Nuclear Power Group	112,816			77,674
Adjustments and Eliminations (1)	(2,017		)	(2,380		)
	$	457,463		$	428,229

(1) Segment revenues are net of the following intersegment transfers and other adjustments:

Nuclear Operations Group Transfers	$	(1,139	)	$	(195	)
Nuclear Services Group Transfers	(838		)	(2,157		)
Nuclear Power Group Transfers	(40		)	(28		)
	$	(2,017	)	$	(2,380	)
OPERATING INCOME:
Nuclear Operations Group	$	67,657		$	67,749
Nuclear Services Group	1,177			402
Nuclear Power Group	21,764			12,956
Other	(4,043		)	(1,612		)
	$	86,555		$	79,495
Unallocated Corporate (2)	(6,667		)	(3,223		)
Total Operating Income	$	79,888		$	76,272
Other Income (Expense):
Interest income	778			137
Interest expense	(3,560		)	(3,517		)
Other – net	7,910			7,486
Total Other Income (Expense)	5,128			4,106
Income before Provision for Income Taxes	$	85,016		$	80,378

(2) Unallocated corporate includes general corporate overhead not allocated to segments.