Other Assets (Tables)

9 Months Ended

Sep. 30, 2015

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Schedule of Investments Recognized in Net Income

The amounts recognized in net income for these investments for the three and nine month periods below include:

	For the three months				For the nine months
	ended September 30,				ended September 30,
	2015		2014		2015		2014
Investment loss included in pre-tax income	$	55		51	$	165		153
Tax credits recognized in provision for income taxes	$	24		20	$	72		60