General and administrative expenses of $15,400,000 increased by $10,700,000 driven by $7,000,000 in accounts receivable reserves and $3,000,000 in stock based compensation and public company expenses. Wallstorm operations for the Q4 increased by $15,600,000 to $25,700,000 compared to 10,100,000 dollars in the same period in 2022. The increase in loss from operations was driven by $9,000,000 less gross margin due to lower revenue and increased accounts receivable reserves and stock compensation expense, partially offset by a reduction in sales and marketing expenses. As of December 31, 2023, we had cash and cash equivalents of $38,000,000 an increase of $30,400,000 from December 31, 2022 as a result of the completion of the business combination with continued help in August 23 and partial pay down of debt in December 2023. Revenue for the full year ended December 31, 2023 was $53,500,000 compared to $64,200,000 in 2022.