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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 25, 2022 | Sep. 26, 2021
Cash flows from operating activities: |  |
Net loss | $ (136,630) | $ (86,994)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Depreciation and amortization | 33,870 | 25,558
Amortization of lease acquisition | 402 | 300
Amortization of loan origination fees | 112 | 68
Loss on fixed asset disposal | 41 | 56
Stock-based compensation | 62,973 | 6,104
Impairment of long-lived assets and closed-store costs | 1,845 | 4,415
Non-cash restructuring charges | 9,841 | 0
Deferred income tax expense | 59 | 0
Change in fair value of contingent consideration liability | (2,155) | 0
Change in fair value of preferred stock warrant liability | 0 | 608
Changes in operating assets and liabilities: |  |
Accounts receivable | (1,935) | (1,363)
Tenant improvement receivables | 1,547 | (10,830)
Inventory | (299) | (213)
Prepaid expenses and other assets | (1,639) | 146
Accounts payable | (822) | 3,539
Accrued payroll and benefits | (3,129) | 10,396
Accrued expenses | 205 | (3,384)
Gift card and loyalty liability | (196) | (988)
Other non-current liabilities | (517) | 0
Deferred rent liability | 12,346 | 16,367
Net cash used in operating activities | (24,081) | (36,215)
Cash flows from investing activities: |  |
Purchase of property and equipment | (65,979) | (60,070)
Purchase of intangible assets | (3,552) | (5,438)
Acquisition, net of cash and cash equivalents acquired | 0 | (3,340)
Security and landlord deposits | 161 | 242
Lease acquisition costs | (1,625) | (1,140)
Net cash used in investing activities | (70,995) | (69,746)
Cash flows from financing activities: |  |
Proceeds from preferred stock issuance, net of issuance costs | 0 | 113,811
Proceeds from stock option exercise | 3,978 | 25,347
Deferred offering costs paid | 0 | (3,793)
Proceeds from related party loan | 0 | 5,158
Proceeds from exercise of warrants | 0 | 32
Net cash provided by financing activities | 3,978 | 140,555
Net (decrease) increase in cash and cash equivalents and restricted cash | (91,098) | 34,594
Cash and cash equivalents and restricted cash—beginning of year | 472,299 | 102,765
Cash and cash equivalents and restricted cash—end of period | 381,201 | 137,359
Supplemental disclosure of cash flow information |  |
Purchase of property and equipment accrued in accounts payable and accrued expenses | 702 | 2,431
Non-cash investing and financing activities |  |
Deferred offering costs not yet paid | 0 | 1,246
Initial liability associated with Series J warrants | 0 | 4,953
Acquisition non-cash consideration | 0 | 30,704
Initial liability associated with contingent consideration | $ 0 | $ 16,440

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