XML 35 R18.htm IDEA: XBRL DOCUMENT v3.20.1
Fair Value of Financial Instruments
3 Months Ended
Mar. 31, 2020
Fair Value Disclosures [Abstract]  
Fair Value of Financial Instruments Fair Value of Financial Instruments
The Company had no assets or any other liabilities measured at fair value on a recurring basis as of March 31, 2020 or December 31, 2019.
 The following methods and assumptions were used to estimate the fair value for which the fair value option was not elected:
Cash and cash equivalents, short-term investments, receivables and trade accounts payable—The carrying amounts reported in the Condensed Balance Sheets approximate fair value due to the short-term nature of these assets and liabilities.
Debt—The Company's outstanding debt is carried at cost. As of March 31, 2020, the Company had $70.0 million outstanding under the ABL Facility, with $46.1 million available, net of outstanding letters of credit of $8.9 million. There were no borrowings outstanding under the ABL Facility and there were $8.9 million of letters of credit issued and outstanding under the ABL Facility as of December 31, 2019. As of March 31, 2020, the estimated fair value of the Notes is approximately $291.1 million based upon observable market data (Level 2) and the carrying amount of the ABL Facility approximates fair value.