N-6 |
Jun. 12, 2026 |
||||
|---|---|---|---|---|---|
| Prospectus: | |||||
| Document Type | N-6 | ||||
| Entity Registrant Name | Protective NY COLI VUL | ||||
| Entity Central Index Key | 0001826404 | ||||
| Entity Investment Company Type | N-6 | ||||
| Document Period End Date | Jun. 12, 2026 | ||||
| Amendment Flag | false | ||||
| Item 2. Key Information [Line Items] | |||||
| Item 18. Portfolio Companies (N-6) [Text Block] | Putnam Investment Management, LLC has recommended, and the Board of Trustees of each of Putnam VT Sustainable Future Fund (“VT Sustainable Future Fund”) and Putnam VT U.S. Research Fund (“VT U.S. Research Fund”) has approved, the reorganization of VT Sustainable Future Fund with and into VT U.S. Research Fund (the “Reorganization”), see table below.
|
||||
| Putnam VT U.S. Research Fund – Class IA [Member] | |||||
| Item 2. Key Information [Line Items] | |||||
| Portfolio Company Name [Text Block] | Putnam VT U.S. Research Fund – Class IA |