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Supplemental Cash Flow Information
12 Months Ended
Dec. 31, 2022
Supplemental Cash Flow Information  
Supplemental Cash Flow Information

5.    Supplemental Cash Flow Information

Years Ended December 31, 

    

2022

    

2021

    

2020

(In thousands)

Cash paid during the period for:

Interest

$

145

$

253

$

311

Income taxes

$

4,160

$

3,450

$

1,099

Non-cash transactions:

Barter revenue

$

2,431

$

2,125

$

2,014

Barter expense

$

2,477

$

2,124

$

1,881

Acquisition of property and equipment

$

2

$

$

6

Use of treasury shares for 401(k) match

$

249

$

221

$

250