Annual report pursuant to Section 13 and 15(d)

Repurchased and Redemptions of Terminated Nine and Five-Eighths Percent Notes (Detail)

v2.4.0.8
Repurchased and Redemptions of Terminated Nine and Five-Eighths Percent Notes (Detail) (Terminated 95/8% Senior Secured Second Lien Notes, USD $)
Jun. 03, 2013
Mar. 14, 2013
Dec. 12, 2012
Jun. 01, 2012
Dec. 12, 2011
Sep. 06, 2011
Jun. 01, 2011
Dec. 01, 2010
Jun. 01, 2010
Terminated 95/8% Senior Secured Second Lien Notes
                  
Debt Instrument [Line Items]                  
Principal Redeemed/Repurchased $ 903,000 $ 212,597,000 $ 4,000,000 $ 17,500,000 $ 12,500,000 $ 5,000,000 $ 17,500,000 $ 12,500,000 $ 17,500,000
Premium Paid 27,000 22,650,000 120,000 525,000 375,000 144,000 525,000 375,000 525,000
Unamortized discount 3,000 837,000 17,000 80,000 62,000 26,000 93,000 70,000 105,000
Bond Issue Costs    $ 2,867,000 $ 57,000 $ 287,000 $ 337,000 $ 135,000 $ 472,000 $ 334,000 $ 417,000