XML 40 R23.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Supplemental Cash Flow and Other Information | 12 Months Ended
--- | ---
Dec. 31, 2021
Supplemental Cash Flow Elements [Abstract] |
Supplemental Cash Flow and Other Information | Supplemental Cash Flow and Other Information Supplemental disclosures to the statements of cash flows are presented below:
(in thousands) | 2021 |  | 2020 |  | 2019
Cash paid (received) for: |  |  |  |  |
Income taxes (net of refunds) | $ | 6,912 |  |  | $ | 6,350 |  |  | $ | 12,165 |
Interest | $ | 5,339 |  |  | $ | 6,054 |  |  | $ | 8,718 |
Cash, cash equivalents, and restricted cash in the consolidated statements of cash flows consisted of the following:
(in thousands) | 2021 |  | 2020 |  | 2019
Cash and cash equivalents | $ | 24,088 |  |  | $ | 24,197 |  |  | $ | 48,672 |
Restricted cash (included in other current assets) | 5,401 |  |  | 6,151 |  |  | 8,191 |
Cash, cash equivalents, and restricted cash | $ | 29,489 |  |  | $ | 30,348 |  |  | $ | 56,863 |
Accounts payable and accrued liabilities at December 31, 2021, 2020, and 2019, included accruals for capital expenditures of $0.7 million, $0.5 million, and $1.8 million, respectively. Accrued liabilities at December 31, 2021 and 2020 included accruals for employee incentives and other compensation related expenses of $23.1 million and $16.4 million, respectively.

X
- Definition The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -URI http://asc.fasb.org/topic&trid=2134446 + Details
Name: | us-gaap_CashFlowSupplementalDisclosuresTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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