XML 64 R31.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2

Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2019

Fair Value Measurements

Schedule of the fair value of assets and liabilities subject to recurring fair value measurements

		Fair Value at December 31, 2019
					Quoted Prices			Significant
					in Active			Other			Significant
					Market for			Observable			Unobservable
		Fair			Identical Assets			Inputs			Inputs
		Value			(Level 1)			(Level 2)			(Level 3)
Corporate bonds:
U.S. corporations		$	2,287,809		$	—		$	2,287,809		$	—
International corporations			480,478			—			480,478			—
Total		$	2,768,287		$	—		$	2,768,287		$	—

		Fair Value at December 31, 2018
					Quoted Prices			Significant
					in Active			Other			Significant
					Market for			Observable			Unobservable
		Fair			Identical Assets			Inputs			Inputs
		Value			(Level 1)			(Level 2)			(Level 3)
Corporate bonds:
U.S. corporations		$	5,429,336		$	—		$	5,429,336		$	—
International corporations			920,579			—			920,579			—
Total		$	6,349,915		$	—		$	6,349,915		$	—

X

- References

No definition available.

+ Details

Name:	us-gaap_FairValueDisclosuresAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19190-110258

+ Details

Name:	us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration