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INCOME TAXES | 3 Months Ended
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Mar. 31, 2021
INCOME TAXES |
INCOME TAXES | 16. INCOME TAXES ​ The following is a roll-forward of the Company’s total gross unrecognized tax benefits, not including interest and penalties, for the three-months ended March 31, 2021: ​
​ | ​ | ​ | ​
​ |  | Gross Unrecognized Tax
​ | ​ | Benefits
Balance at December 31, 2020 | ​ | $ | 742
Additions for tax positions related to the current year | ​ | ​ | —
Additions for tax positions related to the prior years | ​ | ​ | —
Decreases related to settlement with taxing authority | ​ |  | —
Balance at March 31, 2021 | ​ | $ | 742
​ The Company recognizes accrued interest and penalties related to unrecognized tax benefits in the provision for income taxes in the Company’s condensed consolidated financial statements. As of March 31, 2021, the Company had approximately $0.1 million in accrued interest and penalties related to unrecognized tax benefits. If the Company were to prevail on all uncertain tax positions, the resultant impact on the Company’s effective tax rate would not be significant. It is expected that any change in the amount of unrecognized tax benefits within the next 12 months will not be significant. ​ The Company is subject to U.S. federal income tax as well as to income tax in multiple state and foreign jurisdictions. ​ The Company is in various stages of examination with certain states and certain foreign jurisdictions, including the United Kingdom and Ireland. The Company’s 2017 through 2020 U.S. federal income tax returns are subject to examination by the IRS. The Company’s state income tax returns are subject to examination for the 2016 through 2020 tax years.

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- Definition The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -URI http://asc.fasb.org/topic&trid=2144680 + Details
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