XML 42 R31.htm IDEA: XBRL DOCUMENT
v3.20.2

Restricted Cash (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2020
Restricted Cash And Cash Equivalents Current [Abstract] |
Reconciliation of Cash and Cash Equivalents, and Restricted Cash | The following table provides a reconciliation of cash and cash equivalents and restricted cash reported within the consolidated balance sheets for the periods presented to the total of cash, cash equivalents, and restricted cash shown in the consolidated statements of cash flows for the six months ended June 30, 2020 and 2019:
|  | 2020 |  |  | 2019 |
|  | Beginning |  |  | Ending |  |  | Beginning |  |  | Ending |
Cash and cash equivalents |  | $ | 6,482 |  |  | $ | 9,064 |  |  | $ | 11,694 |  |  | $ | 6,304 |
Restricted cash - non-current |  |  | — |  |  |  | — |  |  |  | 1,292 |  |  |  | — |
Total of cash, cash equivalents, and restricted cash shown in the consolidated statements of cash flows |  | $ | 6,482 |  |  | $ | 9,064 |  |  | $ | 12,986 |  |  | $ | 6,304 |

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

X
- Definition Tabular disclosure of cash and cash equivalents restricted as to withdrawal or usage. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(1)(a)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=98513485&loc=SL98516268-108586 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(2)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration