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Equity Incentive Awards (Tables) | 12 Months Ended
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Dec. 31, 2022
Equity Incentive Awards [Abstract] |
Schedule of Share-based Compensation, Stock Options, Activity |
|  | 2022 |  | 2021 |  | 2020
(in thousands, except exercise price data) |  | Options |  | Weighted Average Exercise Price |  | Options |  | Weighted Average Exercise Price |  | Options |  | Weighted Average Exercise Price
Outstanding at beginning of year |  | 8,367 |  |  | $ | 6.80 |  |  | 8,397 |  |  | $ | 7.12 |  |  | 7,695 |  |  | $ | 8.95 |
Granted |  | 5,099 |  |  | 2.97 |  |  | 1,808 |  |  | 6.39 |  |  | 3,495 |  |  | 3.24 |
Exercised |  | — |  |  | — |  |  | (376) |  |  | 4.37 |  |  | — |  |  | — |
Expired |  | (163) |  |  | 12.50 |  |  | (191) |  |  | 12.50 |  |  | (236) |  |  | 12.91 |
Forfeited |  | (954) |  |  | 7.41 |  |  | (1,271) |  |  | 8.17 |  |  | (2,557) |  |  | 6.78 |
Outstanding at end of year |  | 12,349 |  |  | 5.10 |  |  | 8,367 |  |  | 6.80 |  |  | 8,397 |  |  | 7.12 |
Exercisable at end of year |  | 5,747 |  |  | $ | 7.00 |  |  | 5,032 |  |  | $ | 7.99 |  |  | 4,684 |  |  | $ | 9.48 |
Schedule of Nonvested Restricted Stock Units Activity |
|  | Shares |  | Weighted Average Grant Date Fair Value
|  | (in thousands) |  |
Outstanding at December 31, 2021 |  | 1,854 |  |  | $ | 5.16 |
Granted |  | 2,185 |  |  | 3.15 |
Vested |  | (1,012) |  |  | 4.86 |
Forfeited |  | (279) |  |  | 4.03 |
Outstanding at December 31, 2022 |  | 2,748 |  |  | $ | 3.78 |

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- Definition Equity Incentive Awards [Abstract] + References No definition available. + Details
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- Definition Tabular disclosure of the changes in outstanding nonvested restricted stock units. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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