Income Taxes	3 Months Ended
Apr. 30, 2019
Income Tax Disclosure [Abstract]
Income Taxes	*Change in Valuation Allowance* The Company records net deferred tax assets to the extent the Company believes these assets will more likely than not be realized. The valuation allowance was $1.3 million at April 30, 2019 and January 31, 2019. The valuation allowance stayed the same for the three months ended April 30, 2019 and 2018, respectively. *Income Tax Expense* Income tax expenses consist of federal, state and foreign income taxes. The statutory rate is the US rate. Reconciling items to the effective rate are foreign income subject to US tax, tax deductions for restricted stock vesting, company borrowing structures, and other permanent tax differences. *Tax Reform* On December 22, 2017, new federal tax reform legislation was enacted in the United States, resulting in significant changes from previous tax law. The 2017 Tax Cuts and Jobs Act (the Tax Act) reduced the federal corporate income tax rate to 21% from 35% effective January 1, 2018. The Tax Act requires us to recognize the effect of the tax law changes in the period of enactment, such as determining the transition tax, re-measuring our US deferred tax assets as well as reassessing the net realizability of our deferred tax assets. The Company completed this re-measurement and reassessment in FY18. While the Tax Act provides for a modified territorial tax system, beginning in 2018, it includes two new U.S. tax base erosion provisions, the global intangible low-taxed income (“GILTI”) provisions and the base-erosion and anti-abuse tax (“BEAT”) provisions. The GILTI provisions require the Company to include in its U.S. income tax return foreign subsidiary earnings in excess of an allowable return on the foreign subsidiary’s tangible assets. The proposed regulations were not finalized as of January 31, 2019 and, as of this reporting date, remain in the proposal stage. Due to this uncertainty, it is difficult to predict the future impact, however, the Company does expect that the GILTI income inclusion will result in significant U.S. tax expense beginning in FY19. Re-measurement and reassessment of the GILTI tax as it is currently written resulted in a charge to tax expense of $0.1 million in the first quarter of FY20. The Company intends to account for the GILTI tax in the period in which it is incurred. Though this non-cash expense had a materially negative impact on FY19 earnings, the Tax Act also changes the taxation of foreign earnings, and companies generally will not be subject to United States federal income taxes upon the receipt of dividends from foreign subsidiaries. The BEAT provisions in the Tax Act pertain to companies with average annual gross receipts of $500 million for the prior 3-year period and eliminate the deduction of certain base-erosion payments made to related foreign corporations and impose a minimum tax if greater than regular tax. Based on current guidelines the Company does not expect the BEAT provision to have an impact on U.S. tax expense

Income Taxes

3 Months Ended

Apr. 30, 2019

Change in Valuation Allowance

The Company records net deferred tax assets to the extent the Company believes these assets will more likely than not be realized. The valuation allowance was $1.3 million at April 30, 2019 and January 31, 2019. The valuation allowance stayed the same for the three months ended April 30, 2019 and 2018, respectively.

Income Tax Expense

Income tax expenses consist of federal, state and foreign income taxes. The statutory rate is the US rate. Reconciling items to the effective rate are foreign income subject to US tax, tax deductions for restricted stock vesting, company borrowing structures, and other permanent tax differences.

Tax Reform

On December 22, 2017, new federal tax reform legislation was enacted in the United States, resulting in significant changes from previous tax law. The 2017 Tax Cuts and Jobs Act (the Tax Act) reduced the federal corporate income tax rate to 21% from 35% effective January 1, 2018. The Tax Act requires us to recognize the effect of the tax law changes in the period of enactment, such as determining the transition tax, re-measuring our US deferred tax assets as well as reassessing the net realizability of our deferred tax assets. The Company completed this re-measurement and reassessment in FY18. While the Tax Act provides for a modified territorial tax system, beginning in 2018, it includes two new U.S. tax base erosion provisions, the global intangible low-taxed income (“GILTI”) provisions and the base-erosion and anti-abuse tax (“BEAT”) provisions. The GILTI provisions require the Company to include in its U.S. income tax return foreign subsidiary earnings in excess of an allowable return on the foreign subsidiary’s tangible assets. The proposed regulations were not finalized as of January 31, 2019 and, as of this reporting date, remain in the proposal stage. Due to this uncertainty, it is difficult to predict the future impact, however, the Company does expect that the GILTI income inclusion will result in significant U.S. tax expense beginning in FY19. Re-measurement and reassessment of the GILTI tax as it is currently written resulted in a charge to tax expense of $0.1 million in the first quarter of FY20. The Company intends to account for the GILTI tax in the period in which it is incurred. Though this non-cash expense had a materially negative impact on FY19 earnings, the Tax Act also changes the taxation of foreign earnings, and companies generally will not be subject to United States federal income taxes upon the receipt of dividends from foreign subsidiaries.

The BEAT provisions in the Tax Act pertain to companies with average annual gross receipts of $500 million for the prior 3-year period and eliminate the deduction of certain base-erosion payments made to related foreign corporations and impose a minimum tax if greater than regular tax. Based on current guidelines the Company does not expect the BEAT provision to have an impact on U.S. tax expense