XML 21 R70.htm IDEA: XBRL DOCUMENT

Deferred Finance Costs (Details Textual) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010	Dec. 14, 2011
Deferred Financing Costs (Additional Textual) [Abstract]
Amortization of deferred finance costs	$ 0.4	$ 0.5	$ 1.4
Finance cost capitalized	$ 1.3	$ 1.7		$ 1.7
Revolving credit [Member]
Deferred Financing Costs (Textual) [Abstract]
Term of revolving credit facility	5 years

For an unclassified balance sheet, the carrying amount (net of accumulated amortization) as of the balance sheet date of capitalized costs associated with the issuance of debt instruments (for example, legal, accounting, underwriting, printing, and registration costs) that will be charged against earnings over the life of the debt instruments to which such costs pertain.

+ References+ Details