Long-Term Debt (Tables)
|6 Months Ended|
Jun. 30, 2017
|Debt Disclosure [Abstract]|
|Schedule of Maturities of Long-term Debt||
The following table presents scheduled principal payments of our long-term debt and final payment fee as of June 30, 2017:
Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented.
Reference 1: http://www.xbrl.org/2003/role/presentationRef