Commitments and Contingencies
9 Months Ended
Sep. 30, 2012
Commitments and Contingencies [Abstract]  
Commitments and Contingencies
9.  Commitments and Contingencies:
 
The Company is involved in legal and administrative proceedings and claims of various types from normal Company activities.
 
The Company is aware of an aboriginal land claim filed by The Chippewas of Nawash and The Chippewas of Saugeen (the "Chippewas") in the Ontario Superior Court against The Attorney General of Canada and Her Majesty The Queen In Right of Ontario. The Chippewas claim that a large part of the land under Lake Huron was never conveyed by treaty and therefore belongs to the Chippewas. The land claimed includes land under which the Company's Goderich mine operates and has mining rights granted to it by the government of Ontario. The Company is not a party to this court action. Similar claims are pending with respect to other parts of the Great Lakes by other aboriginal claimants. The Company has been informed by the Ministry of the Attorney General of Ontario that "Canada takes the position that the common law does not recognize aboriginal title to the Great Lakes and its connecting waterways."
 
The Company does not believe that this action will result in a material adverse financial effect on the Company. Furthermore, while any litigation contains an element of uncertainty, management presently believes that the outcome of each such proceeding or claim which is pending or known to be threatened, or all of them combined, will not have a material adverse effect on the Company's results of operations, cash flows or financial position.