XML 22 R11.htm IDEA: XBRL DOCUMENT v3.20.2
Fair value measurements
6 Months Ended
Jun. 30, 2020
Fair Value Disclosures [Abstract]  
Fair value measurements
Fair value measurements. The Fair Value Measurements and Disclosures Topic (Topic 820) of the Financial Accounting Standards Board's Accounting Standards Codification (ASC) defines fair value as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal, or most advantageous, market for the asset or liability in an orderly transaction between market participants at the measurement date. Topic 820 establishes a three-level fair value hierarchy that prioritizes the inputs used to measure fair value. This hierarchy requires entities to maximize the use of observable inputs when possible.

The three levels of inputs used to measure fair value are as follows:
 
Level 1 – quoted prices in active markets for identical assets or liabilities;
Level 2 – observable inputs other than quoted prices included in Level 1, such as quoted prices for similar assets and liabilities in active markets; quoted prices for identical or similar assets and liabilities in markets that are not active; or other inputs that are observable or can be corroborated by observable market data; and
Level 3 – unobservable inputs that are supported by little or no market activity and that are significant to the fair values of the assets or liabilities, including certain pricing models, discounted cash flow methodologies and similar techniques that use significant unobservable inputs.

As of June 30, 2020, financial instruments measured at fair value on a recurring basis are summarized below:
 
Level 1
 
Level 2
 
Fair value
measurements
 
($000 omitted)
Investments in securities:
 
 
 
 
 
Debt securities:
 
 
 
 
 
Municipal

 
50,068

 
50,068

Corporate

 
319,972

 
319,972

Foreign

 
236,224

 
236,224

U.S. Treasury Bonds

 
6,627

 
6,627

Equity securities
32,456

 

 
32,456

 
32,456

 
612,891

 
645,347


As of December 31, 2019, financial instruments measured at fair value on a recurring basis are summarized below:
 
Level 1
 
Level 2
 
Fair value
measurements
 
($000 omitted)
Investments in securities:
 
 
 
 
 
Debt securities:
 
 
 
 
 
Municipal

 
53,823

 
53,823

Corporate

 
309,142

 
309,142

Foreign

 
236,073

 
236,073

U.S. Treasury Bonds

 
6,683

 
6,683

Equity securities
39,318

 

 
39,318

 
39,318

 
605,721

 
645,039



As of June 30, 2020, Level 1 financial instruments consist of equity securities. Level 2 financial instruments consist of municipal, governmental, and corporate bonds, both U.S. and foreign. In accordance with the Company’s policies and guidelines which incorporate relevant statutory requirements, the Company’s third-party registered investment manager invests only in securities rated as investment grade or higher by the major rating services, where observable valuation inputs are significant. The fair value of the Company's investments in debt and equity securities is primarily determined using a third-party pricing service provider. The third-party pricing service provider calculates the fair values using both market approach and model valuation methods, as well as pricing information obtained from brokers, dealers and custodians. Management ensures the reasonableness of the third-party service valuations by comparing them with pricing information from the Company's investment manager.