XML 26 R13.htm IDEA: XBRL DOCUMENT
v3.21.1

Other Income/(Expense) - Net | 3 Months Ended
--- | ---
Mar. 31, 2021
Other Income/(Expense) - Net [Abstract] |
Other Income/(Expense) - Net | 6. Other Income/(Expense) – Net Other income/(expense) – net comprises the following (in thousands):
| Three months ended March 31,
| 2021 |  | 2020
Market value adjustment on assets held in |  |  |  |
deferred compensation trust | $ | 3,038 |  | $ | (9,572)
Interest income |  | 92 |  |  | 109
Other-net |  | 472 |  |  | (3)
Total other income/(expense) - net | $ | 3,602 |  | $ | (9,466)

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

X
- Definition The entire disclosure for other income or other expense items (both operating and nonoperating). Sources of nonoperating income or nonoperating expense that may be disclosed, include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 720 -URI http://asc.fasb.org/topic&trid=2122503 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 610 -URI http://asc.fasb.org/topic&trid=49130413 + Details
Name: | us-gaap_OtherIncomeAndOtherExpenseDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration