v2.4.0.8
Fair Value Measurement (Details 4) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2012
Jun. 30, 2012
Liabilities    
Beginning Balance $ 19,377 $ 18,839
Included in earnings as a part of:    
Net realized investment (gains) losses 220 844
Settlements (86) (172)
Ending Balance 19,511 19,511
Change in unrealized (gains) losses included in earnings for the above period for Level 3 liabilities outstanding at period-end 220 844
2019 Note Payable [Member]
   
Liabilities    
Beginning Balance 14,962 14,180
Included in earnings as a part of:    
Net realized investment (gains) losses (99) 769
Settlements (86) (172)
Ending Balance 14,777 14,777
Change in unrealized (gains) losses included in earnings for the above period for Level 3 liabilities outstanding at period-end (99) 769
Interest rate swap agreement [Member]
   
Liabilities    
Beginning Balance 4,415 4,659
Included in earnings as a part of:    
Net realized investment (gains) losses 319 75
Settlements 0 0
Ending Balance 4,734 4,734
Change in unrealized (gains) losses included in earnings for the above period for Level 3 liabilities outstanding at period-end $ 319 $ 75