XML 54 R14.htm IDEA: XBRL DOCUMENT

Cash Flow Information	6 Months Ended
Cash Flow Information	Jun. 30, 2013
Supplemental Cash Flow Elements [Abstract]
Cash Flow Information	CASH FLOW INFORMATION Cash paid for interest was $51.1 million (net of capitalized interest of $0.3 million) and $58.9 million (net of capitalized interest of $1.1 million) for the six months ended June 30, 2013 and 2012, respectively.

The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

+ References+ Details