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SUBSEQUENT EVENTS	3 Months Ended
SUBSEQUENT EVENTS	Mar. 31, 2024
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	13. SUBSEQUENT EVENTS On April 1, 2024, the Corporation completed the acquisition of WSC, Inc. for approximately $34 million in cash. WSC is a provider of simulation technology that supports the design, commissioning, and reliable operation of commercial nuclear power generation and process plants. For the year ended December 31, 2023, WSC generated sales of approximately $15 million. The acquired business will operate within the Naval & Power segment.