Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2018

Fair Value Measurements [Abstract]

Assets Measured at Fair Value on Recurring Basis

The following tables summarize the Company’s fair value measurements by level at September 30, 2018 for the assets measured at fair value on a recurring basis:

September 30, 2018	Level 1		Level 2		Level 3
Available-for-sale securities	$	-	$	-	$	99,264
Total assets at fair value	$	-	$	-	$	99,264

The following tables summarize the Company’s fair value measurements by level at December 31, 2017 for the assets measured at fair value on a recurring basis:

December 31, 2017	Level 1		Level 2		Level 3
Available-for-sale securities	$	-	$	-	$	103,090
Total assets at fair value	$	-	$	-	$	103,090