Commitments and Contingencies
9 Months Ended
Sep. 30, 2011
Commitments and Contingencies Disclosure [Abstract] 
Commitments and Contingencies

12. Commitments and Contingencies:

     

We have been named as a defendant in a number of lawsuits and are involved in various other disputes, all arising in the ordinary course of our business, such as (1) claims from royalty owners for disputed royalty payments, (2) commercial disputes, (3) personal injury claims and (4) property damage claims. Although the outcome of these lawsuits and disputes cannot be predicted with certainty, we do not expect these matters to have a material adverse effect on our financial position, cash flows or results of operations.