Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands |
Oct. 02, 2021 |
Jan. 02, 2021 |
---|---|---|
Accumulated depreciation, depletion and amortization | $ 1,234,171 | $ 1,132,925 |
Accumulated amortization | 14,309 | 11,864 |
Valuation allowance | 1,675 | 1,675 |
Summit Materials, LLC | ||
Accumulated depreciation, depletion and amortization | 1,234,171 | 1,132,925 |
Accumulated amortization | $ 14,309 | $ 11,864 |
Common Class A | ||
Common stock, par value (usd per share) | $ 0.01 | $ 0.01 |
Common stock, shares authorized (in shares) | 1,000,000,000 | 1,000,000,000 |
Common stock, shares issued (in shares) | 118,564,950 | 114,390,595 |
Common stock, shares outstanding (in shares) | 118,564,950 | 114,390,595 |
Common Class B | ||
Common stock, par value (usd per share) | $ 0.01 | $ 0.01 |
Common stock, shares authorized (in shares) | 250,000,000 | 250,000,000 |
Common stock, shares issued (in shares) | 99 | 99 |
Common stock, shares outstanding (in shares) | 99 |