Segment Information (Tables)

12 Months Ended

Dec. 31, 2015

Segment Information [Abstract]

Schedule of Segment Reporting Information by Segment

	Year Ended December 31,
	2015		2014		2013
Net operating revenues:
Hospital operations	$	19,234	$	18,399	$	12,637
Corporate and all other		203		240		182
Total	$	19,437	$	18,639	$	12,819
Income (loss) from continuing operations before
income taxes:
Hospital operations	$	767	$	772	$	575
Corporate and all other		(356)		(430)		(229)
Total	$	411	$	342	$	346
Expenditures for segment assets:
Hospital operations	$	888	$	817	$	583
Corporate and all other		65		36		31
Total	$	953	$	853	$	614
	December 31,
	2015		2014
Total assets:
Hospital operations	$	25,271	$	25,014
Corporate and all other		1,590		2,407
Total	$	26,861	$	27,421