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Supplemental Disclosures of Cash Flow (Tables)
 12 Months Ended
Dec. 31, 2014
Notes to Financial Statements [Abstract]  
Summary of supplemental cash flow data

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

For the Years Ended December 31,

 

 

2014

 

2013

 

2012

 

Interest paid

$
272

 

$
260

 

$
270

 

Income taxes paid (received)

 
254

 

 
10

 

 
124

 

Significant non-cash investing and financing transactions:

 

 

 

 

 

 

 

 

 

Value of stock received from stock options exercised

 

 

 

 

 

 

 

 

 

through stock swap transactions

$
13

 

$
5

 

$

 -

 

Other investments received in our repurchase program

 
152

 

 

 -

 

 

 -

 

Business dispositions:

 

 

 

 

 

 

 

 

 

Cash received (paid)

 

 -

 

 

 -

 

 
(1

)

Gain (loss) on dispositions

$

 -

 

$

 -

 

$
(1

)