Annual report pursuant to Section 13 and 15(d)

Long-Term Debt (Total Interest Expense) (Details)

v2.4.0.8
Long-Term Debt (Total Interest Expense) (Details) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Debt Disclosure [Abstract]      
Cash paid for interest $ 24,270 $ 1,404 $ 963
Change in accrued interest (969) 4,155 (132)
Write-off of deferred loan costs 0 1,143 0
Interest cost capitalized, undeveloped properties 7,132    
Capitalized interest (7,132) 0 0
Amortization of loan costs 1,012 640 540
Amortization of note discount and premium 298 59 0
Other 11 57 29
Total interest expense $ 17,490 $ 7,458 $ 1,400