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Concentrations of Credit Risk (Tables)
 12 Months Ended
Dec. 31, 2020
Risks And Uncertainties [Abstract]  
Company's Demand Deposits and Temporary Cash Investments At December 31, 2020 and 2019, our demand deposits and temporary cash investments consisted of the following (in thousands):

 

 

 

2020

 

 

2019

 

Deposits in FDIC and SIPC-insured institutions under insurance limits

 

$

1,000

 

 

$

1,250

 

Deposits in FDIC and SIPC-insured institutions over insurance limits

 

 

227,961

 

 

 

179,375

 

Deposits in foreign banks

 

 

1,966

 

 

 

2,309

 

 

 

 

230,927

 

 

 

182,934

 

Less outstanding checks and other reconciling items

 

 

(6,012

)

 

 

(8,749

)

Cash and cash equivalents

 

$

224,915

 

 

$

174,185