Note 3 - Impairments (Detail) (USD $)	1 Months Ended	12 Months Ended
Apr. 30, 2012	Dec. 31, 2012
Goodwill, Impairment Loss		$ 143,653,744
Asset Impairment Charges		2,874,000
Impairment of Intangible Assets, Finite-lived		5,748,000
Alabama [Member]
Goodwill, Impairment Loss	62,404,000
Missouri [Member]
Goodwill, Impairment Loss	12,071,000
New England [Member]
Goodwill, Impairment Loss	69,523,000
Asset Impairment Charges		$ 344,256

The charge against earnings resulting from the aggregate write down of all assets from their carrying value to their fair value.

+ References+ Details

Loss recognized during the period that results from the write-down of goodwill after comparing the implied fair value of reporting unit goodwill with the carrying amount of that goodwill. Goodwill is assessed at least annually for impairment.

+ References

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+ Details