Income Taxes	9 Months Ended
Sep. 30, 2018
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company follows FASB ASC Topic 740, “Income Taxes,” which prescribes a threshold for the financial statement recognition of income taxes and provides criteria for the measurement of tax positions taken or expected to be taken in a tax return. ASC 740 also includes guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure and transition of income taxes. On December 22, 2017, the "Tax Cuts and Jobs Act" (TCJA) was signed into law, lowering the corporate tax rate from 35 percent to 21 percent. This provided significant tax benefits in 2018 by lowering the effective tax rate. On July 1, 2018, New Jersey's Assembly Bill 4202 was signed into law. The new bill, effective January 1, 2018, imposed a temporary surtax on corporations earning New Jersey allocated income in excess of $1 million at a rate of 2.5 percent for tax years beginning on or after January 1, 2018, through December 31, 2019, and at 1.5 percent for tax years beginning on or after January 1, 2020, through December 31, 2021. In addition, effective for periods on or after January 1, 2019, New Jersey is adopting mandatory unitary combined reporting for its Corporation Business Tax. For the quarter ended September 30, 2018, the Company reported income tax expense of $1.3 million for an effective tax rate of 18.6 percent, compared to an income tax expense of $2.0 million and an effective tax rate of 34.9 percent for the prior year’s quarter. For the nine months ended September 30, 2018, the Company reported income tax expense of $3.8 million for an effective tax rate of 19.2 percent, compared to an income tax expense of $5.6 million and an effective tax rate of 35.1 percent for the nine months ended September 30, 2017. The Company did not recognize or accrue any interest or penalties related to income taxes during the three or nine months ended September 30, 2018 or 2017. The Company did not have an accrual for uncertain tax positions as of September 30, 2018 or December 31, 2017, as deductions taken and benefits accrued are based on widely understood administrative practices and procedures and are based on clear and unambiguous tax law. Tax returns for all years 2013 and thereafter are subject to future examination by tax authorities.

Income Taxes

The Company follows FASB ASC Topic 740, “Income Taxes,” which prescribes a threshold for the financial statement recognition of income taxes and provides criteria for the measurement of tax positions taken or expected to be taken in a tax return. ASC 740 also includes guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure and transition of income taxes.

On December 22, 2017, the "Tax Cuts and Jobs Act" (TCJA) was signed into law, lowering the corporate tax rate from 35 percent to 21 percent. This provided significant tax benefits in 2018 by lowering the effective tax rate.

On July 1, 2018, New Jersey's Assembly Bill 4202 was signed into law. The new bill, effective January 1, 2018, imposed a temporary surtax on corporations earning New Jersey allocated income in excess of $1 million at a rate of 2.5 percent for tax years beginning on or after January 1, 2018, through December 31, 2019, and at 1.5 percent for tax years beginning on or after January 1, 2020, through December 31, 2021. In addition, effective for periods on or after January 1, 2019, New Jersey is adopting mandatory unitary combined reporting for its Corporation Business Tax.

For the quarter ended September 30, 2018, the Company reported income tax expense of $1.3 million for an effective tax rate of 18.6 percent, compared to an income tax expense of $2.0 million and an effective tax rate of 34.9 percent for the prior year’s quarter. For the nine months ended September 30, 2018, the Company reported income tax expense of $3.8 million for an effective tax rate of 19.2 percent, compared to an income tax expense of $5.6 million and an effective tax rate of 35.1 percent for the nine months ended September 30, 2017. The Company did not recognize or accrue any interest or penalties related to income taxes during the three or nine months ended September 30, 2018 or 2017. The Company did not have an accrual for uncertain tax positions as of September 30, 2018 or December 31, 2017, as deductions taken and benefits accrued are based on widely understood administrative practices and procedures and are based on clear and unambiguous tax law. Tax returns for all years 2013 and thereafter are subject to future examination by tax authorities.