COMMITMENTS AND CONTINGENCIES
9 Months Ended
Sep. 30, 2016
Commitments and Contingencies Disclosure [Abstract]  
COMMITMENTS AND CONTINGENCIES
COMMITMENTS AND CONTINGENCIES
Reclamation Deposits and Surety Bonds—As of September 30, 2016, and December 31, 2015, we had $21.0 million and $18.7 million, respectively, of security placed principally with the State of Utah and the Bureau of Land Management for eventual reclamation of our various facilities. Of this total requirement, as of September 30, 2016, and December 31, 2015, $3.5 million and $0.5 million, respectively, consisted of long-term restricted cash deposits reflected in "Other assets, net" on the condensed consolidated balance sheets, and $17.5 million and $18.2 million, respectively, was secured by surety bonds issued by an insurer. The surety bonds are held in place by an annual fee paid to the issuer.
We may be required to post additional security to fund future reclamation obligations as reclamation plans are updated or as governmental entities change requirements.
Legal—In February 2015, Mosaic Potash Carlsbad Inc. ("Mosaic") filed a complaint and application for preliminary injunction and permanent injunction against Steve Gamble and us in the Fifth Judicial District Court for County of Eddy in the State of New Mexico. Mr. Gamble is a former Intrepid employee and former Mosaic employee. The complaint alleges against us violations of the Uniform Trade Secrets Act and tortious interference with contract relating to alleged misappropriation of Mosaic's trade secrets. Mosaic seeks monetary relief of an unspecified amount, including damages for actual loss and unjust enrichment, exemplary damages, attorneys' fees, and injunctive relief and has alleged that it has spent hundreds of millions of dollars to research and develop its alleged trade secrets. In August 2015, the court denied Mosaic's application for preliminary injunction. The lawsuit is currently progressing through discovery. We are vigorously defending against the lawsuit. Because this matter is at an early stage, we are unable to reasonably estimate the potential amount of loss, if any.
In July 2016, Mosaic filed a complaint against Steve Gamble and us in US District Court for the District of New Mexico. The complaint alleges violations of the Computer Fraud and Abuse Act, conversion, and civil conspiracy relating to alleged misappropriation of Mosaic's confidential information. Mosaic seeks injunctive relief and compensatory and punitive damages of an unspecified amount. We are vigorously defending against the lawsuit. Because this matter is at an early stage, we are unable to reasonably estimate the potential amount of loss, if any.
We are subject to other claims and legal actions in the ordinary course of business. While there are uncertainties in predicting the outcome of any claim or legal action, we believe that the ultimate resolution of these other claims or actions is not reasonably likely to have a material adverse effect on our financial condition, results of operations, or cash flows.
Future Operating Lease Commitments—We have operating leases for land, mining and other operating equipment, offices, and railcars, with original terms ranging up to 20 years. In May 2015, we exercised an option to terminate our existing corporate office lease prior to its original expiration date. Under the provisions of the lease agreement, we incurred a termination penalty of $1.1 million, which was included in selling and administrative expense in the second quarter of 2015. In December 2015, we paid $0.5 million of this termination penalty in connection with an amendment reducing the leased square footage and extending the expiration date to May 2017. We expect to pay the remaining $0.6 million in March 2017.
Rental and lease expenses are shown below for the indicated periods (in thousands):
    
2016
 
 
For the three months ended September 30, 2016
 
$
1,530

For the nine months ended September 30, 2016
 
$
4,609

 
 
 
2015
 
 
For the three months ended September 30, 2015
 
$
2,081

For the nine months ended September 30, 2015
 
$
5,802