XML 33 R21.htm IDEA: XBRL DOCUMENT

Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2020

Cash and Available for Sale Securities Adjusted Cost, Gross Unrealized Gains, Gross Unrealized Losses, and Fair Value by Significant Investment Category

The following tables represent cash and the available-for-sale securities adjusted cost, gross unrealized losses and fair value by significant investment category recorded as cash and cash equivalents or investment securities (in thousands):


	September 30, 2020
		Cost		Unrealized Gains		Accrued Interest		Estimated Fair Value		Cash & Cash Equivalents		Investment Securities

Cash	$	155,210	$	-	$	-	$	155,210	$	155,210	$	-

Level 1:
Money market accounts		1,276		-		-		1,276		1,276		-
Government & agency securities		2,829		55		12		2,896		-		2,896
		4,105		55		12		4,172		1,276		2,896

Level 2:
Municipal bonds		10,350		56		131		10,537		-		10,537

Total	$	169,665	$	111	$	143	$	169,919	$	156,486	$	13,433


	December 31, 2019
		Cost		Unrealized Gains		Accrued Interest		Estimated Fair Value		Cash & Cash Equivalents		Investment Securities

Cash	$	36,593	$	-	$	-	$	36,593	$	36,593	$	-

Level 1:
Certificate of deposit		35,000		-		-		35,000		35,000		-
Money market accounts		5,381		-		-		5,381		5,381		-
Government & agency securities		2,832		2		-		2,834		-		2,834
		43,213		2		-		43,215		40,381		2,834

Level 2:
Municipal bonds		12,610		34		226		12,870		-		12,870

Total	$	92,416	$	36	$	226	$	92,678	$	76,974	$	15,704