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Financial Instruments (Tables)
9 Months Ended
Sep. 30, 2020
Fair Value Disclosures [Abstract]  
Financial Assets Measured at Fair Value on a Recurring Basis
The following table presents information about our financial assets that are measured at fair value on a recurring basis, and indicates the fair value hierarchy of the valuation techniques we utilize to determine such fair value at September 30, 2020 and December 31, 2019 (in thousands).
Fair Value as of September 30, 2020
Level 1Level 2Level 3Total
Equity securities$31 $70 $— $101 
Total$31 $70 $— $101 

Fair Value as of December 31, 2019
Level 1Level 2Level 3Total
Equity securities$26 $43 $— $69 
Lumber derivative contracts 10 — — 10 
Total$36 $43 $— $79