ACNB CORPORATION (PARENT COMPANY ONLY) FINANCIAL INFORMATION (Statements of Cash Flows) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 27,834	$ 18,394
Net Cash Provided by Operating Activities	42,126	25,470
CASH FLOWS FROM INVESTING ACTIVITIES
Net Cash Provided by (Used in) Investing Activities	60,521	(114,848)
Proceeds from long-term borrowings	15,000	0
CASH FLOWS USED IN FINANCING ACTIVITIES
Repayments on long-term debt	(34,045)	(22,001)
Common stock repurchased	(1,517)	0
Proceeds from issuance of common stock	60	824
Dividends paid	(8,968)	(8,685)
Net Cash Provided by (Used in) Financing Activities	208,132	374,374
Net Increase (Decrease) in Cash and Cash Equivalents	310,779	284,996
CASH AND CASH EQUIVALENTS — BEGINNING	399,352	114,356
CASH AND CASH EQUIVALENTS — ENDING	710,131	399,352
Increase in assets and liabilities:
Securities	0	(22,167)
Other assets	0	(3,086)
Trust preferred debentures	0	6,000
Long term borrowings	0	3,450
Common shares issued	0	57,280
Corporation
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	27,834	18,394
Equity in undistributed earnings of subsidiaries	(19,450)	(10,884)
Increase in receivable from banking subsidiary	54	(439)
Net gains (losses) on equity securities	468	(213)
Other	555	647
Net Cash Provided by Operating Activities	8,525	7,931
CASH FLOWS FROM INVESTING ACTIVITIES
Net Cash Provided by (Used in) Investing Activities	0	0
Proceeds from long-term borrowings	15,000	0
CASH FLOWS USED IN FINANCING ACTIVITIES
Repayments on long-term debt	(6,329)	(501)
Common stock repurchased	(1,517)	0
Proceeds from issuance of common stock	343	824
Dividends paid	(8,968)	(8,685)
Net Cash Provided by (Used in) Financing Activities	(1,471)	(8,362)
Net Increase (Decrease) in Cash and Cash Equivalents	7,054	(431)
CASH AND CASH EQUIVALENTS — BEGINNING	6,397	6,828
CASH AND CASH EQUIVALENTS — ENDING	13,451	6,397
Increase in assets and liabilities:
Securities	0	(257)
Other assets	0	(733)
Trust preferred debentures	0	6,000
Long term borrowings	0	2,700
Common shares issued	$ 0	$ 57,280

The amount of long term debt that an Entity assumes in acquiring a business or in consideration for an asset received in a noncash (or part noncash) acquisition. Noncash is defined as transactions during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

No definition available.