Significant Restructuring Costs - Additional Information (Detail) $ in Millions |
3 Months Ended | 9 Months Ended | 21 Months Ended | |||||
---|---|---|---|---|---|---|---|---|
Jun. 30, 2017
USD ($)
Employees
Plant
|
Mar. 31, 2017
USD ($)
|
Dec. 31, 2016
USD ($)
|
Jun. 30, 2016
USD ($)
|
Mar. 31, 2016
USD ($)
|
Jun. 30, 2017
USD ($)
Employees
Plant
|
Jun. 30, 2016
USD ($)
|
Jun. 30, 2017
Employees
Plant
|
|
Restructuring Cost and Reserve [Line Items] | ||||||||
Restructuring and impairment costs | $ | $ 49 | $ 99 | $ 78 | $ 27 | $ 60 | $ 226 | $ 87 | |
Number of employees to be severed | 5,400 | |||||||
Number of employees severed | 1,400 | 1,400 | 1,400 | |||||
Number of plants to be closed | Plant | 12 | |||||||
Plants closed | Plant | 4 | 4 | 4 | |||||
Building Technologies & Solutions [Member] | ||||||||
Restructuring Cost and Reserve [Line Items] | ||||||||
Number of employees to be severed | 4,300 | |||||||
Corporate Segment | ||||||||
Restructuring Cost and Reserve [Line Items] | ||||||||
Number of employees to be severed | 1,100 |