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Liabilities, Convertible Preferred Stock and Stockholders' (Deficit) Equity - Narrative (Details) - USD ($) |  |  |  | 1 Months Ended | 3 Months Ended | 9 Months Ended | 12 Months Ended | 39 Months Ended | 40 Months Ended |  |  |  |
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Dec. 31, 2023 | Sep. 29, 2023 | Jun. 22, 2023 | Feb. 28, 2023 | Nov. 30, 2022 | May 31, 2022 | Jul. 31, 2020 | Apr. 30, 2020 | Feb. 28, 2019 | Oct. 31, 2018 | Jun. 30, 2018 | Feb. 28, 2018 | Apr. 30, 2016 | Mar. 31, 2015 | Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2016 | Sep. 30, 2023 | May 31, 2022 | Jan. 01, 2023 | Jan. 01, 2022 | Jan. 01, 2021 | Jan. 01, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding option awards |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 405,081 | 264,303 |  |  |  |  |  |  |  |
Options granted (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,044,667 | 50,806 | 3,867,366 | 153,686 | 235,199 |  |  |  |  |  |  |  |  |
Tax benefits recognized |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 0 | $ 0 | $ 0 |  |  |  |  |  |  |
Expected dividend yield |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0.00% | 0.00% | 0.00% |  |  |  |  |  |  |
Warrants to purchase shares (in shares) |  |  |  |  |  | 694,892 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 694,892 |  |  |  |
Offering price of warrant (in dollars per share) |  |  |  |  |  | $ 39.9975 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 39.9975 |  |  |  |
Exercise price per warrant (in dollars per share) |  |  |  |  |  | $ 0.0025 |  |  |  |  |  |  |  |  |  |  |  |  | $ 0.0025 |  |  |  |  | $ 0.0025 |  |  |  |
Net proceeds from sale of common stock |  |  |  |  |  | $ 42,900,000 |  | $ 129,000,000 | $ 64,500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Placement agent fees and offering costs |  |  |  |  |  | $ 2,100,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum ownership percentage of common stock shares for outstanding warrants to be exercised |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4.99% |  |  |  |
Ownership percentage for outstanding warrants to purchase shares of common stock to be exercised to certain holders |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 9.99% |  |  |  |  | 9.99% |  |  |  |
Revised ownership percentage, period to take effect after notice |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 61 days |  |  |  |
Stock-based compensation expense |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 4,785,000 | $ 1,565,000 | $ 8,405,000 | $ 5,684,000 |  |  |  |  |  |  |  |  |  |
Stock-based compensation |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 8,405,000 | $ 5,684,000 | $ 7,111,000 | $ 8,038,000 | $ 6,256,000 |  |  |  |  |  |  |
Employees and Non-Employees |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unamortized expense |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 0 | $ 0 | $ 0 |  |  |  |  |  |  |
Stock Options |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted-average grant date fair value |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 45 | $ 124 | $ 117 |  |  |  |  |  |  |
Intrinsic value of options exercised |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 0 | $ 700,000 | $ 400,000 |  |  |  |  |  |  |
Unrecognized stock-based compensation expense for options |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 11,600,000 |  |  |  |  |  |  |  |  |
Weighted average period over which unrecognized compensation is expected to be recognized |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1 year 7 months 6 days |  |  |  |  |  |  |  |  |
Stock Options | Non-Employees |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 | 0 | 0 |  |  |  |  |  |  |
Stock option vested |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 | 0 | 66 |  |  |  |  |  |  |
Non-Qualified Stock Options | New Chief Executive Officer |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Options granted (in shares) |  |  |  |  | 75,393,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Vesting period of first 25% of options granted |  |  |  |  | 1 year |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Vesting period of remaining 75% of options granted |  |  |  |  | 48 months |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Options granted exercisable period |  |  |  |  | 10 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Restricted Common Stock |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity instruments other than options, granted (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 | 0 | 9,128 |  |  |  |  |  |  |
Unrecognized stock-based compensation expense |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1,200,000 |  |  |  |  |  |  |  |  |
Restricted Common Stock | Non-Employees |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity instruments other than options, granted (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 | 0 | 0 |  |  |  |  |  |  |
Maximum |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants to purchase shares (in shares) |  |  |  |  |  | 694,892 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 694,892 |  |  |  |
Maximum ownership percentage of common stock shares for outstanding warrants to be exercised |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 19.99% |  |  |  |
Common Stock |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued |  |  |  |  |  | 430,107 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Public offering price (in dollars per share) |  |  |  |  |  | $ 40 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 40 |  |  |  |
2015 Equity Incentive Plan |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Grantees with more than five years vesting term, percent |  |  |  |  |  |  |  |  |  |  |  |  |  | 10.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum vesting term for more than ten percent grantees |  |  |  |  |  |  |  |  |  |  |  |  |  | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of common stock to option outstanding |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3,785 |  |  |  |  |  |  |  |  |
Number of common stock available for issuance |  |  |  |  |  |  |  |  |  |  |  |  | 20,394 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
2015 Equity Incentive Plan | Minimum |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of market value of common stock |  |  |  |  |  |  |  |  |  |  |  |  |  | 100.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |
2015 Equity Incentive Plan | Maximum | Stock option |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based payment award, term |  |  |  |  |  |  |  |  |  |  |  |  |  | 10 years |  |  |  |  |  |  |  |  |  |  |  |  |  |
2016 Equity Incentive Plan |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Initial reserves of common stock |  |  |  |  |  |  |  |  |  |  |  |  | 44,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Increase in number of shares of common stock reserved for issuance |  |  |  |  |  |  |  |  |  | 70,384 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share based compensation plan expiration date |  |  |  |  |  |  |  |  |  | Aug. 07, 2028 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Annual percentage of additional shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4.00% |  |  | 4.00% |  |  |  |  |  |
Additional number of shares available for issuance |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 104,560 | 78,968 | 76,734 | 46,535
Common stock available for future issuance (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 293,497 |  | 293,497 |  | 432,725 |  |  |  | 293,497 |  |  |  |  |
Outstanding option awards |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 319,122 |  |  |  |  |  |  |  |  |
Expected dividend yield |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0.00% | 0.00% | 0.00% | 0.00% |  |  |  |  |  |  |  |  |  |
Stock options granted to certain members of board of directors, contingent on stockholder approval (in shares) |  |  | 2,720,033 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Expense on contingent awards |  |  | $ 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
2016 Equity Incentive Plan | Restricted Common Stock |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity instruments other than options, granted (in shares) |  |  |  |  |  |  | 9,128 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity instruments other than options, vested (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |
Stock-based compensation expense |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 0 |  |  |  |  |  |  |  |  |  |  |
2018 Equity Inducement Plan |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based payment award, term |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10 years |  |  |  |  |  |  |  |  |  |  |
Initial reserves of common stock |  |  |  |  |  |  |  |  |  |  |  | 44,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock available for future issuance (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 44,000 |  |  |  |  |  |  |  |  |
Outstanding option awards |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 12,440 |  |  |  |  |  |  |  |  |
Awards granted, vesting period |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4 years |  |  |  |  |  |  |  |  |  |  |
Options granted (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3,583,880 |  |  |  |  |  |  |  |  |  |  |
Additional number of shares available for grant |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2,800,000 |  |  |  |  |  |  |  |  |  |  |
2018 Plan, 2016 Plan and 2015 Plan | Service-based Awards |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based payment award, term |  |  |  |  |  |  |  |  |  |  |  | 10 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Awards granted, vesting period |  |  |  |  |  |  |  |  |  |  |  | 4 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
2018 Plan, 2016 Plan and 2015 Plan | Maximum | Service-based Awards |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Awards granted, vesting period |  |  |  |  |  |  |  |  |  |  |  | 4 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
2016 Employee Stock Purchase Plan |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Additional number of shares available for issuance |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 19,742 | 19,183 | 11,633
Common stock available for future issuance (in shares) |  |  |  |  |  |  |  |  |  |  |  |  | 6,600 |  |  |  |  |  | 48,665 |  |  |  |  |  |  |  |  |
Percentage of discount through payroll deductions to eligible employees to purchase common stock |  |  |  |  |  |  |  |  |  |  |  |  | 15.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of fair market value of common stock |  |  |  |  |  |  |  |  |  |  |  |  | 85.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Additional annual percentage increase of common stock |  |  |  |  |  |  |  |  |  |  | 1.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2,496 | 6,073 |  |  |  |  |  |  |  |  |  |
Expected dividend yield |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |  |  |  |  |  |  |
Aggregate cash proceeds from sale of shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 100,000 | $ 200,000 |  |  |  |  |  |  |  |  |  |
2016 Employee Stock Purchase Plan | Maximum |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum purchase value per employee under employee stock purchase plan |  |  |  |  |  |  |  |  |  |  |  |  | $ 25,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum number of shares purchased under employee stock purchase plan |  |  |  |  |  |  |  |  |  |  |  |  | 80 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
2016 Employee Stock Purchase Plan | Maximum | Subsequent Event |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum number of shares purchased under employee stock purchase plan |  |  |  | 400 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Spyre 2023 Equity Incentive Plan | Asset Acquisition |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of outstanding and unexercised stock options to purchase (in shares) |  |  | 2,734 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Parapyre Option Obligation |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based payment award, term |  | 10 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Annual percentage of additional shares |  |  | 1.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unamortized expense |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 2,100,000 |  | 2,100,000 |  |  |  |  |  | $ 2,100,000 |  |  |  |  |
Fair value of contingent consideration assumed |  |  | $ 100,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock-based compensation |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 2,700,000 | $ 0 | $ 2,900,000 | $ 0 |  |  |  |  |  |  |  |  |  |
Parapyre Option Obligation | Subsequent Event |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based payment award, term |  | 10 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Parapyre Option Obligation | Forecast |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pro-rated estimated fair value of options | $ 3,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

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