Long-Term Debt

3 Months Ended

Mar. 31, 2016

Debt Disclosure [Abstract]

Long-term debt

Note 9 – Long-term debt:

During the first three months of 2016, we had no borrowings under our promissory note with Valhi, and at March 31, 2016, the full $40 million was available for borrowing under this facility.  The amount of any such loan Valhi would make to us is at Valhi’s discretion.