XML 144 R54.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Supplemental Disclosures of Cash Flow (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2019
Supplemental Disclosures of Cash Flow Data [Abstract] |
Summary of supplemental cash flow data |
| For the Years Ended December 31, |
| 2019 |  | 2018 |  | 2017 |
Interest paid | $ | 281 |  | $ | 281 |  | $ | 248 |
Income taxes paid (received) |  | 260 |  |  | 90 |  |  | 170 |
Significant non-cash investing and financing transactions: |  |  |  |  |  |  |  |  |
Reduction of other investments in connection with |  |  |  |  |  |  |  |  |
the expiration of a repurchase agreement |  | (150 | ) |  | - |  |  | - |
Investments received in financing transactions |  | - |  |  | 263 |  |  | - |

X
- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
Name: | us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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