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Note 4 - Leases - Supplemental Income Statement For Leases (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Variable Lease Expense $ 743  
Rent Expense 5,722 $ 6,300
Amortization of Below-market Lease Intangible, Net $ 389