Audit Information |
12 Months Ended | |
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Dec. 31, 2021 |
Dec. 31, 2020 |
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| Audit Information [Abstract] | ||
| Auditor Firm ID | 243 | 166 |
| Auditor Name | BDO USA, LLP | Plante & Moran, PLLC |
| Auditor Location | Phoenix, Arizona | Denver, Colorado |
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- Definition PCAOB issued Audit Firm Identifier Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Audit Information No definition available.
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