Condensed Consolidated Statements of Operations and Comprehensive Income - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Condensed Consolidated Statements of Operations and Comprehensive Income [Abstract]
Revenue	$ 456	$ 419
Cost of services rendered and products sold	279	236
Selling and administrative expenses	140	123
Amortization expense	9	5
Acquisition-related costs	1	1
Fumigation related matters		1
Restructuring and other charges	4	6
Realized (gain) on investment in frontdoor, inc.		(40)
Interest expense	23	27
Interest and net investment income		(1)
Loss on extinguishment of debt		6
(Loss) Income from Continuing Operations before Income Taxes	(1)	56
(Benefit) provision for income taxes	(2)	3
Income from Continuing Operations	1	53
Net earnings from discontinued operations	13	16
Net Income	14	70
Total Comprehensive (Loss) Income	$ (36)	$ 68
Weighted-average common shares outstanding - Basic	134.9	135.8
Weighted-average common shares outstanding - Diluted	135.1	136.2
Basic Earnings Per Share:
Income from Continuing Operations (in dollars per share)	$ 0.01	$ 0.39
Net earnings from discontinued operations (in dollars per share)	0.09	0.12
Net Income (in dollars per share)	0.10	0.51
Diluted Earnings Per Share:
Income from Continuing Operations (in dollars per share)	0.01	0.39
Net earnings from discontinued operations (in dollars per share)	0.09	0.12
Net Income (in dollars per share)	$ 0.10	$ 0.51