pre_text: The following changes occurred in the amount of unrecognized tax benefits (in thousands): For the year ended December 31, 2019, 2018 and 2017, the Company has recorded income tax expense of $128,000, $143,000 and $76,000, respectively, related to uncertain tax positions. The Company’s policy is to recognize potential interest and penalties related to unrecognized tax benefits associated with uncertain tax positions, if any, in the income tax provision. At December 31, 2019, 2018 and 2017, the Company had accrued $22,000, $15,000 and $11,000 in interest and penalties related to uncertain tax positions. The Company is subject to taxation in the United States and various states along with other foreign countries. The Company has not been notified that it is under audit by the IRS or any state or foreign taxing authorities, however, due to the presence of NOL carryforwards, all of the income tax years remain open for examination in each of these jurisdictions. The Company does not believe that it is reasonably possible that the total amount of unrecognized tax benefits will significantly increase or decrease in the next 12 months. Deferred income taxes have not been provided for undistributed earnings of the Company’s consolidated foreign subsidiaries because of the Company’s intent to reinvest such earnings indefinitely in active foreign operations. At December 31, 2019, the Company had $0.6 million in unremitted earnings that were permanently reinvested related to its consolidated foreign subsidiaries.
table: Year Ended December 31
table: 2019 2018 2017
table: Beginning balance of unrecognized tax benefits $469 $326 $250
table: Additions for current year tax positions 106 142 65
table: Reductions for prior year tax positions — (14) —
table: Ending balance (excluding interest and penalties) 575 454 315
table: Interest and penalties 22 15 11
table: Total $597 $469 $326
question: Analyse this data from a financial earnings document. What was the change in the Additions for current year tax positions from 2018 to 2019?