The percentage rate used to calculate dividend payments on common stock.

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Reduction in net income for expected future compensation expense.

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Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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Unrecognized cost of unvested share-based compensation awards.

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Unrecognized cost of unvested share-based awards, other than options, awarded to employees as compensation.

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No definition available.

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- Definition

The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately.

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The noncash expense that represents the cost of restricted stock or unit distributed to employees as compensation.

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Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Gross number of share options (or share units) granted during the period.

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No definition available.

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Price of a single share of a number of saleable stocks of a company.

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Gross number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP). Shares issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.

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Number of share options (or share units) exercised during the current period.

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Aggregate value of stock related to Restricted Stock Awards issued during the period.

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Stock-Based Compensation (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Apr. 22, 2014	Apr. 26, 2006
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options, Granted	34,750	24,000	21,750
Stock Issued During Period, Value, Restricted Stock Award, Gross	$ 143	$ 89	$ 55
Share price	$ 33.00	$ 22.09	$ 19.17
Proceeds from Stock Options Exercised	$ 1,040	$ 843	$ 441
Stock Issued During Period Shares Stock Options Exercised	44,219	46,235	25,289
Allocated Share-based Compensation Expense	$ 93	$ 71	$ 66
Future compensation expense of non-vested restricted stock outstanding	744	579
Compensation expense related to restricted stock	142	89	55
Unrecognized Salaries And Employee Benefits Expense	$ 237	93	71
Common Stock, Dividend Rate, Percentage	50.00%
Net Income Reduction	$ 187	$ 130	$ 92
Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share price	$ 16.65
Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share price	$ 32.81
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock, granted	9,400	12,675
Non-vested stock outstanding	30,415	28,035	20,715
Allocated Share-based Compensation Expense	$ 143	$ 89	$ 55
Norwood Financial Corp 2006 Stock Option Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized							412,500
Options, Granted		0	11,135	18,750	42,900
Norwood Financial Corp 2006 Stock Option Plan [Member] \| Outside Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized							66,000
Options, Granted					6,000
Shares available for awards	0
Norwood Financial Corp 2014 Equity Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized						375,000
Options and restricted stock, granted	44,150	36,675	20,591	13,950
Shares available for awards	2,596,535
Norwood Financial Corp 2014 Equity Incentive Plan [Member] \| Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options, Granted		24,000	10,616
Norwood Financial Corp 2014 Equity Incentive Plan [Member] \| Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized						63,000
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	5 years
Norwood Financial Corp 2014 Equity Incentive Plan [Member] \| Officer [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available for awards	219,510
Norwood Financial Corp 2014 Equity Incentive Plan [Member] \| Officer [Member] \| Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options, Granted	26,750
Norwood Financial Corp 2014 Equity Incentive Plan [Member] \| Officer [Member] \| Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock, granted	9,000	9,000	6,375
Shares available for awards	28,875
Norwood Financial Corp 2014 Equity Incentive Plan [Member] \| Outside Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized						60,000
Shares available for awards	40,125
Norwood Financial Corp 2014 Equity Incentive Plan [Member] \| Outside Directors [Member] \| Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options, Granted	8,000
Norwood Financial Corp 2014 Equity Incentive Plan [Member] \| Outside Directors [Member] \| Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized						12,000
Restricted stock, granted	400	3,675	3,600	4,200
Shares available for awards	125