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v3.23.1

Stock-Based Compensation (Narrative) (Details) |  | 3 Months Ended
--- | --- | ---
Jan. 01, 2023 shares | Mar. 31, 2023 USD ($) director $ / shares shares | Mar. 31, 2022 USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Stock based compensation expense |  | $ 1,100,000 | $ 500,000
Stock-based compensation tax benefit |  | $ 259,000 | $ 126,000
Number of directors | director |  | 14 |
Compensation costs not yet recognized, options |  | $ 0 |
GrandSouth |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Common stock portion, number of First Bancorp's stock for each share of acquiree common stock converted (in shares) | shares | 0.91 |  |
Non-Employee Director Awards |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Director equity grants granted, value |  | 37,500 |
Long-Term Restricted Stock Awards |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Unrecognized compensation expense |  | $ 6,500,000 |
Unrecognized compensation expense, period for recognition |  | 2 years 2 months 12 days |
Long-Term Restricted Stock Awards | Next Twelve Months |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Unrecognized compensation expense |  | $ 3,800,000 |
Long-Term Restricted Stock Awards | Remaining Quarters of 2022 |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Unrecognized compensation expense |  | $ 3,100,000 |
Stock Options |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Weighted average replacement price (in dollars per share) | $ / shares |  | $ 24.85 |
Expiration period |  | 10 years |
First Bancorp 2014 Equity Plan |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Shares remaining available for grant | shares |  | 267,803 |

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