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Financial Guarantee Liability (Tables) | 6 Months Ended
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Jun. 30, 2019
Guarantees [Abstract] |
Summary of Changes on Estimated Liability Under Guarantee Liability | At June 30, 2019 and December 31, 2018, changes on the estimated liability under the guarantee liability were as follows:
Financial guarantee liability (in thousands) |  |  |  |
Balance at January 1, 2018 |  | $ | (54 | )
Reversal of provision |  |  | 22 |
Balance at December 31, 2018 |  | $ | (32 | )
Increase to provision |  |  | (41 | )
Balance at June 30, 2019 |  | $ | (73 | )
Schedule of Provision for Risk Sharing | The provisions for risk sharing are included in “Operating, administrative and other” in Newmark’s unaudited condensed consolidated statements of operations as follows (in thousands):
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2019 |  |  | 2018 |  |  | 2019 |  |  | 2018 |
Increase (decrease) to financial guarantee liability |  | $ | — |  |  | $ | (14 | ) |  | $ | 41 |  |  | $ | (7 | )
Decrease (increase) to credit enhancement asset (1) |  | — |  |  | — |  |  | — |  |  |  | 10 |
Total expense |  | $ | — |  |  | $ | (14 | ) |  | $ | 41 |  |  | $ | 3 |
| (1) | The credit enhancement recievable is included in “Other assets” in the accompanying consolidated balance sheets.

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- Definition Schedule of provision for risk sharing obligations. + References No definition available. + Details
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- Definition Tabular disclosure of each guarantee obligation, or each group of similar guarantee obligations, including (a) the nature of the guarantee, including its term, how it arose, and the events or circumstances that would require the guarantor to perform under the guarantee; (b) the maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee; (c) the current carrying amount of the liability, if any, for the guarantor's obligations under the guarantee; and (d) the nature of any recourse provisions under the guarantee, and any assets held either as collateral or by third parties, and any relevant related party disclosure. Excludes disclosures about product warranties. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=115931803&loc=d3e12069-110248 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=115931803&loc=d3e12265-110248 + Details
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