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Fair Value Disclosures
3 Months Ended
Mar. 31, 2020
Fair Value Disclosures [Abstract]  
Fair Value Disclosures
Fair Value Disclosures
 
Level in Fair Value Hierarchy
 
March 31, 2020
 
December 31, 2019
 
 
Carrying
 Amount
 
Fair
Value
 
Carrying
 Amount
 
Fair
Value
Assets:
 
 
 
 
 
 
 
 
 
Cash and cash equivalents
1
 
$
310

 
$
310

 
$
196

 
$
196

Restricted cash, current and non-current
1
 
162

 
162

 
142

 
142

Liabilities:
 
 
 
 
 
 
 
 
 
Total debt and other obligations
2
 
18,695

 
19,175

 
18,121

 
19,170


The fair value of cash and cash equivalents and restricted cash approximate the carrying value. The Company determines the fair value of its debt securities based on indicative, non-binding quotes from brokers. Quotes from brokers require judgment and are based on the brokers' interpretation of market information, including implied credit spreads for similar borrowings on recent trades or bid/ask prices or quotes from active markets if available. Since December 31, 2019, there have been no changes in the Company's valuation techniques used to measure fair values.