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Other Balance Sheet Details (Tables) | 12 Months Ended
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Dec. 31, 2020
Other Balance Sheet Details [Abstract] |
Inventories | Inventories consisted of the following:
| December 31,
(in millions) | 2020 |  | 2019
Raw materials | $ | 16.6 |  |  | $ | 14.1 |
Work in process | 2.4 |  |  | 1.5 |
Finished goods | 9.0 |  |  | 1.7 |
Total inventories | $ | 28.0 |  |  | $ | 17.3 |
Property and Equipment | Property and equipment, net, consisted of the following:
| December 31,
(in millions) | 2020 |  | 2019
Tenant improvements | $ | 29.5 |  |  | $ | 26.3 |
Scientific equipment | 39.2 |  |  | 33.5 |
Computer equipment | 13.9 |  |  | 12.5 |
Furniture and fixtures | 3.7 |  |  | 3.2 |
| 86.3 |  |  | 75.5 |
Less accumulated depreciation | (41.7) |  |  | (33.6) |
Total property and equipment, net | $ | 44.6 |  |  | $ | 41.9 |
Accounts Payable and Accrued Liabilities | Accounts payable and accrued liabilities consisted of the following:
| December 31,
(in millions) | 2020 |  | 2019
Accrued employee related costs | $ | 38.2 |  |  | $ | 38.9 |
Revenue-related reserves for discounts and allowances | 34.6 |  |  | 30.6 |
Accrued development costs | 32.9 |  |  | 25.5 |
Accrued Branded Prescription Drug Fee | 23.6 |  |  | 4.9 |
Accounts payable and other accrued liabilities | 39.4 |  |  | 41.4 |
Total accounts payable and accrued liabilities | $ | 168.7 |  |  | $ | 141.3 |
Reconciliation of Cash, Cash Equivalents and Restricted Cash | The following table provides a reconciliation of cash and cash equivalents and restricted cash reported within the consolidated balance sheets that sum to the total of the same such amounts shown in the consolidated statements of cash flows.
| December 31,
(in millions) | 2020 |  | 2019
Cash and cash equivalents | $ | 187.1 |  |  | $ | 112.3 |
Restricted cash | 3.2 |  |  | 3.2 |
Total cash, cash equivalents and restricted cash | $ | 190.3 |  |  | $ | 115.5 |

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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(13)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
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