Goodwill (Tables)

3 Months Ended

Dec. 31, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

Changes to the carrying amount of consolidated goodwill by segment for the three months ended 31 December 2019 are as follows:

	Industrial Gases– Americas			Industrial Gases– EMEA		Industrial Gases– Asia		Industrial Gases– Global		Corporate and other		Total
Goodwill, net at 30 September 2019		$156.3			$432.3		$178.5		$19.6		$10.4		$797.1
Currency translation and other	(1.7		)	19.2		1.3		0.2		—		19.0
Goodwill, net at 31 December 2019		$154.6			$451.5		$179.8		$19.8		$10.4		$816.1

	31 December			30 September
	2019			2019
Goodwill, gross		$1,169.2			$1,162.2
Accumulated impairment losses(A)	(353.1		)	(365.1		)
Goodwill, net		$816.1			$797.1

^(A)  Accumulated impairment losses include the impacts of currency translation. These losses are attributable to our Latin America reporting unit ("LASA") within the Industrial Gases – Americas segment.