XML 40 R29.htm IDEA: XBRL DOCUMENT v3.20.2
Summary of Significant Accounting Policies (Tables)
 6 Months Ended
Jun. 30, 2020
Accounting Policies [Abstract]  
Summary of assets and liabilities measured at fair value
Our liabilities measured at fair value were as follows:
 June 30, 2020December 31, 2019
 Level 1Level 2Level 3Total Fair
Value		Level 1Level 2Level 3Total Fair
Value
Liabilities:        
Debt (a)
—  $9,655  —  $9,655  —  $8,378  —  $8,378  
(a)The fair value for non-publicly traded debt is based upon estimates from a market maker and brokerage firm.  Refer to Note 13 for information related to the carrying value of our debt as of June 30, 2020 and December 31, 2019.