PENDING ROCKWELL COLLINS TRANSACTION (Details) - USD ($) $ / shares in Units, $ in Millions	Oct. 23, 2016	Dec. 31, 2016	Dec. 31, 2015
Business Acquisition [Line Items]
Common stock, par value		$ 0.01	$ 0.01
Merger agreement
Business Acquisition [Line Items]
Common stock, par value	$ 0.01
Rockwell Collins, Inc., [Member] | Merger agreement
Business Acquisition [Line Items]
Common stock, par value	0.01
Consideration paid in cash (in dollars per share)	34.10
Consideration paid in stock (in dollars)	$ 27.90
Two way collar rate (as a percent)	7.50%
Rockwell Collins, Inc., [Member] | Termination of agreement by Rockwell Collins | Merger agreement
Business Acquisition [Line Items]
Merger Termination Fees	$ 300
Rockwell Collins, Inc., [Member] | Termination of agreement by Company | Merger agreement
Business Acquisition [Line Items]
Merger Termination Fees	$ 200