Subsequent Event	6 Months Ended
Jun. 30, 2011
Subsequent Event	Note 16 – Subsequent Event On July 13, 2011, we entered into an amended and restated $265 million, secured, five year credit agreement. Key features of this agreement, relative to the November 23, 2010 credit agreement, include (1) an increase in credit from $165 million to $265 million with the addition of a $100 million term loan; (2) the extension of maturity from November 23, 2014 to July 13, 2016; (3) a 25 basis point reduction in borrowing spread; (4) an increase in the size of permitted acquisitions from $25 million to $100 million; and (5) an increase in permitted additional indebtedness from $20 million to $120 million.

Subsequent Event

6 Months Ended

Jun. 30, 2011

Note 16 – Subsequent Event

On July 13, 2011, we entered into an amended and restated $265 million, secured, five year credit agreement. Key features of this agreement, relative to the November 23, 2010 credit agreement, include (1) an increase in credit from $165 million to $265 million with the addition of a $100 million term loan; (2) the extension of maturity from November 23, 2014 to July 13, 2016; (3) a 25 basis point reduction in borrowing spread; (4) an increase in the size of permitted acquisitions from $25 million to $100 million; and (5) an increase in permitted additional indebtedness from $20 million to $120 million.