XML 32 R23.htm IDEA: XBRL DOCUMENT v3.23.2
Provision for income taxes: (Tables)
6 Months Ended
Jun. 30, 2023
Income Tax Disclosure [Abstract]  
Provision for Income Taxes

Three months ended

Six months ended

June 30, 

June 30, 

    

2022

    

2023

    

2022

    

2023

(In thousands)

Expected tax expense, at the U.S. federal statutory
  income tax rate of 21%

$

1,697

$

1,126

$

3,066

$

2,803

State income taxes

 

243

 

161

 

439

 

401

FDII benefit

 

(39)

 

(16)

 

(72)

 

(40)

Other, net

 

5

 

16

 

9

 

42

Total provision for income taxes

$

1,906

$

1,287

$

3,442

$

3,206

Comprehensive provision for income taxes allocable to:

Net income

$

1,906

$

1,287

$

3,442

$

3,206

Other comprehensive loss - marketable securities

(18)

(31)

Total

$

1,906

$

1,269

$

3,442

$

3,175