XML 21 R13.htm IDEA: XBRL DOCUMENT
v3.22.2.2

PREPAID EXPENSES AND OTHER CURRENT ASSETS | 12 Months Ended
--- | ---
Dec. 31, 2021
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |
PREPAID EXPENSES AND OTHER CURRENT ASSETS | PREPAID EXPENSES AND OTHER CURRENT ASSETS Prepaid expenses and other current assets consist of the following as of December 31:
(in thousands) |  | 2021 |  | 2020
Income taxes receivable |  | $ | 8,403 |  |  | $ | 7,053 |
Prepaid expenses |  | 2,865 |  |  | 4,812 |
Maintenance agreements, current portion |  | 1,717 |  |  | 2,513 |
Other current assets |  | 8,879 |  |  | 5,101 |
Total |  | $ | 21,864 |  |  | $ | 19,479 |

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

X
- Definition The entire disclosure for other current assets. + References No definition available. + Details
Name: | us-gaap_OtherCurrentAssetsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration