Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Cash Flows from Operating Activities:
Net income	$ 11,844	$ 7,778
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	113	148
Provision for credit losses	202	590
Increase in value of bank owned life insurance	(221)	(165)
Net accretion of purchase premiums and discounts on securities	(14)	(10)
Stock based compensation	78	70
Net changes in:
(Increase) decrease in accrued interest receivable and other assets	(1,429)	590
Increase (decrease) in accrued interest payable and other accrued liabilities	2,446	(2,002)
Net cash provided by operating activities	13,019	6,999
Cash Flows from Investing Activities:
Repayments and maturities of investment securities available for sale	372	380
Repayments and maturities of investment securities held to maturity	35	120
Net increase in loans	(8,066)	(15,021)
Purchases of bank premises and equipment	(69)	(381)
Redemptions of restricted stock	1,575	3,387
Purchases of restricted stock	(2,056)	(1,575)
Net cash used in investing activities	(8,209)	(13,090)
Cash Flows from Financing Activities:
Cash dividends	(2,124)	(2,130)
Proceeds from exercise of stock options	1,250	99
Net increase (decrease) in FHLBNY term borrowings	10,000	(40,000)
Net (decrease) increase in noninterest-bearing deposits	(32,401)	1,311
Net (decrease) increase in interest-bearing deposits	(27,524)	34,320
Net cash used in financing activities	(50,799)	(6,400)
Net decrease in cash and cash equivalents	(45,989)	(12,491)
Cash and Cash Equivalents, January 1,	156,863	221,527
Cash and Cash Equivalents, March 31,	110,874	209,036
Supplemental Disclosure of Cash Flow Information:
Interest paid	14,733	18,237
Income taxes paid	732	210
Non-cash Investing and Financing Items
Accrued dividends payable	$ 2,116	$ 2,137

Represents the increase in bank owned life insurance income, including death benefit.

No definition available.

Name:	pkbk_BankOwnedLifeInsuranceIncomeIncludingDeathBenefit
Namespace Prefix:	pkbk_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The sum of the periodic adjustments of the differences between securities' face values and purchase prices that are charged against earnings. This is called accretion if the security was purchased at a discount and amortization if it was purchased at premium. As a noncash item, this element is an adjustment to net income when calculating cash provided by or used in operations using the indirect method.