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Other Significant Balance Sheet Components | 12 Months Ended
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Dec. 31, 2021
Significant Balance Sheet Components [Abstract] |
Other Significant Balance Sheet Components | Note 6: Other Significant Balance Sheet Components Account receivable, net
|  | Fiscal Years |
(In thousands) |  | 2021 |  |  | 2020 |
Billed accounts receivable |  | $ | 102,028 |  |  | $ | 80,298 |
Unbilled accounts receivable |  |  | 42,256 |  |  |  | 35,262 |
Allowance for contract losses and doubtful accounts |  |  | (4,423 | ) |  |  | (3,995 | )
Total accounts receivable, net |  | $ | 139,861 |  |  | $ | 111,565 |
Accounts payable and accrued liabilities
|  | Fiscal Years |
(In thousands) |  | 2021 |  |  | 2020 |
Accounts payable |  | $ | 3,193 |  |  | $ | 3,279 |
Accrued liabilities |  |  | 21,311 |  |  |  | 13,048 |
Total accounts payable and other accrued liabilities |  | $ | 24,504 |  |  | $ | 16,327 |
Accrued payroll and employee benefits
|  | Fiscal Years |
(In thousands) |  | 2021 |  |  | 2020 |
Accrued bonuses payable |  | $ | 66,723 |  |  | $ | 51,126 |
Accrued 401(k) contributions |  |  | 9,332 |  |  |  | 9,127 |
Accrued vacation |  |  | 13,100 |  |  |  | 13,174 |
Deferred compensation plan |  |  | 9,380 |  |  |  | 5,016 |
Other accrued payroll and employee benefits |  |  | 5,017 |  |  |  | 4,751 |
Total accrued payroll and employee benefits |  | $ | 103,552 |  |  | $ | 83,194 |
Other accrued payroll and employee benefits consist primarily of accrued wages, payroll taxes and disability insurance programs. A portion of accrued bonuses payable will be settled by issuing fully vested restricted stock units. See Note 9 and Note 16 for additional information.

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- Definition Significant Balance Sheet Components [Abstract] + References No definition available. + Details
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- Definition The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -URI http://asc.fasb.org/topic&trid=2122208 + Details
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