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Subsequent Events
3 Months Ended
Mar. 31, 2015
Subsequent Events [Abstract]  
Subsequent Events
(7) Subsequent Events
We evaluated all subsequent event activity and concluded that no subsequent events have occurred that would require recognition in the consolidated financial statements or disclosure in the notes to the consolidated financial statements, with the exception of the dividend disclosed in Note (3) 'Stockholders' Equity', and certain amendments to our unsecured revolving credit facility, the terms of which, as in effect at March 31, 2015, are described in Note (6) 'Commitments and Contingencies'. The facility was amended on April 13, 2015 to increase the revolving credit commitment of the Lenders from $230,000 to $400,000, with the letter of credit subfacility remaining unchanged at $45,000, to increase the interest rate margin on revolving credit loans and the commission fee on the amount available to be drawn under letters of credit from 0.875% per annum to 1.0% per annum, and to modify certain of the financial covenants contained in the facility.