XML 47 R29.htm IDEA: XBRL DOCUMENT

SUBSEQUENT EVENTS SUBSEQUENT EVENTS	12 Months Ended
SUBSEQUENT EVENTS SUBSEQUENT EVENTS	Dec. 31, 2016
Subsequent Events [Abstract]
Subsequent Events	. SUBSEQUENT EVENTS On January 4, 2017, the Corporation completed the acquisition of Teletronics Technology Corporation (TTC) for $233 million in cash. TTC is a leading designer and manufacturer of high-technology data acquisition and comprehensive flight test instrumentation systems for critical aerospace and defense applications. For the year ended December 31, 2015, TTC generated sales of $58 million. The acquired business will operate within the Defense segment.