XML 43 R29.htm IDEA: XBRL DOCUMENT
v3.20.4

Investments (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Investments, Debt and Equity Securities [Abstract] |
Schedule of Investments | Investments held are summarized as follows (in thousands):
|  | December 31, |
|  | 2020 |  |  | 2019 |
Corporate securities |  | $ | 71,095 |  |  | $ | 32,962 |
Municipal debt securities |  |  | 18,707 |  |  |  | 29,066 |
Federal home loan securities |  |  | 8,017 |  |  |  | 8,013 |
Certificates of deposit |  |  | 5,991 |  |  |  | 4,469 |
U.S. Treasury securities |  |  | 1,060 |  |  |  | — |
|  | $ | 104,870 |  |  | $ | 74,510 |

X
- Definition Tabular disclosure of available-for-sale securities which includes, but is not limited to, changes in the cost basis and fair value, fair value and gross unrealized gain (loss), fair values by type of security, contractual maturity and classification, amortized cost basis, contracts to acquire securities to be accounted for as available-for-sale, debt maturities, transfers to trading, change in net unrealized holding gain (loss) net of tax, continuous unrealized loss position fair value, aggregate losses qualitative disclosures, other than temporary impairment (OTTI) losses or other disclosures related to available for sale securities. + References No definition available. + Details
Name: | us-gaap_AvailableForSaleSecuritiesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration