XML 19 R8.htm IDEA: XBRL DOCUMENT
v3.22.4

Note 2 - Details of Consolidated Balance Sheet Accounts | 12 Months Ended
--- | ---
Dec. 31, 2022
Notes to Financial Statements |
Supplemental Balance Sheet Disclosures [Text Block] | 2. Details of Consolidated Balance Sheet Accounts Prepaid expenses and other: As of December 31, prepaid expenses and other consisted of the following:
(In thousands) |  | 2022 |  |  | 2021 |
License fees |  | $ | 6,029 |  |  | $ | 5,485 |
Parts and tires inventory |  |  | 5,427 |  |  |  | 4,375 |
Tires in service |  |  | 5,330 |  |  |  | 4,624 |
Insurance premiums |  |  | 4,054 |  |  |  | 3,749 |
Contract assets |  |  | 2,746 |  |  |  | 2,243 |
Other |  |  | 3,734 |  |  |  | 3,504 |
|  | $ | 27,320 |  |  | $ | 23,980 |
Accrued and other current liabilities: As of December 31, accrued and other current liabilities consisted of the following:
(In thousands) |  | 2022 |  |  | 2021 |
Salaries and wages |  | $ | 14,750 |  |  | $ | 11,690 |
Accrued expenses |  |  | 14,426 |  |  |  | 8,606 |
Vacation |  |  | 9,776 |  |  |  | 8,572 |
Other |  |  | 2,312 |  |  |  | 2,527 |
|  | $ | 41,264 |  |  | $ | 31,395 |

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

X
- Definition The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -URI https://asc.fasb.org/topic&trid=2122208 + Details
Name: | us-gaap_SupplementalBalanceSheetDisclosuresTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration