XML 25 R10.htm IDEA: XBRL DOCUMENT
v3.22.2

Balance Sheet Details | 6 Months Ended
--- | ---
Jun. 30, 2022
Balance Sheet Related Disclosures [Abstract] |
Balance Sheet Details | 2. Balance Sheet Details Property, Plant and Equipment, net Property, plant and equipment, net, consist of the following (in thousands):
|  | June 30, |  |  | December 31, |
|  | 2022 |  |  | 2021 |
Computer equipment and software |  | $ | 904 |  |  | $ | 646 |
Furniture and fixtures |  |  | 1,023 |  |  |  | 780 |
Leasehold improvements |  |  | 85 |  |  |  | 76 |
|  |  | 2,012 |  |  |  | 1,502 |
Less: accumulated depreciation and amortization |  |  | (1,129 | ) |  |  | (852 | )
Total property, plant and equipment, net |  | $ | 883 |  |  | $ | 650 |
Depreciation expense for the three months ended June 30, 2022 and 2021 was approximately $149,000 and $131,000, respectively. Depreciation and amortization expense for the six months ended June 30, 2022 and 2021, was approximately $277,000 and $256,000, respectively. No property, plant or equipment was disposed of during the six months ended June 30, 2022 or the year ended December 31, 2021. Accrued Expenses Accrued expenses consist of the following (in thousands):
|  | June 30, |  |  | December 31, |
|  | 2022 |  |  | 2021 |
Accrued research and development expenses |  | $ | 4,314 |  |  | $ | 3,165 |
Accrued compensation expenses |  |  | 5,201 |  |  |  | 6,344 |
Accrued professional & consulting expenses |  |  | 4,229 |  |  |  | 1,855 |
Accrued other |  |  | 39 |  |  |  | 41 |
Total accrued expenses |  | $ | 13,783 |  |  | $ | 11,405 |

X
- Definition Component of Balance Sheet Disclosure. + References No definition available. + Details
Name: | phat_ComponentOfBalanceSheetDisclosureTextBlock
Namespace Prefix: | phat_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_BalanceSheetRelatedDisclosuresAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration