XML 17 R17.htm IDEA: XBRL DOCUMENT

Investments

3 Months Ended

Mar. 31, 2015

Investments [Abstract]

Investments

Our investments, which are recorded in Short-term and other investments or Investments, consisted of the following:



	March 31 2015				December 31 2014
Time deposits	913					$1,295
Pledged money market funds ⁽¹⁾	38				38
Available-for-sale investments	9				7
Equity method investments ⁽²⁾	1,111				1,114
Restricted cash ⁽³⁾	26				26
Other investments	33				33
Total		$2,130				$2,513


⁽¹⁾	Reflects amounts pledged in lieu of letters of credit as collateral in support of our workers’ compensation programs. These funds can become available within 30 days notice upon issuance of letters of credit.


⁽²⁾	Dividends received were $79 and $59 for the three months ended March 31, 2015 and 2014.


⁽³⁾	Restricted to pay certain claims related to workers' compensation and life insurance premiums for certain employees.