Employee Benefit Plans (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Summary of employee benefits charged to operating expenses
Payroll taxes	$ 329us-gaap_OtherLaborRelatedExpenses	$ 293us-gaap_OtherLaborRelatedExpenses
Medical plans	508	518
401k match and profit sharing	272	153
Pension plan	348us-gaap_PensionExpense	236us-gaap_PensionExpense
Other	19hwbk_OtherEmployeeBenefits	11hwbk_OtherEmployeeBenefits
Total employee benefits	$ 1,476	$ 1,211

The amount of pension and other (such as medical, dental and life insurance) postretirement benefit costs recognized during the period for (1) defined benefit plans (periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss) on assets, prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments) and for (2) defined contribution plans (to the extent that a plan's defined contributions to an individual's account are to be made for periods in which that individual renders services, the net cost for a period is the contribution called for in that period; if a plan calls for contributions for periods after an individual retires or terminates, the estimated cost is accrued during the employee's service period).

+ References+ Details

The amount of pension benefit costs recognized during the period for (1) defined benefit plans and (2) defined contribution plans. For defined benefit plans, pension expense includes the following components: service cost, interest cost, expected return on plan assets, gain (loss) on plan assets, prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments. For defined contribution plans, the pension expense generally equals the firm's contribution to employees' accounts (if the firm contributes) during the period.

+ References+ Details