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Condensed Consolidated Statements of Cash Flows (Parenthetical) - shares | 9 Months Ended
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Sep. 30, 2021 | Sep. 30, 2020
Statement of Cash Flows [Abstract] |  |
Issuance of shares of common stock to fund the Company's 401(k) matching contribution (in shares) | 162,606 | 136,559
Issuance of common stock for business combinations and asset acquisition (in shares) | 9,510,436 | 382,947

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