| Years Ended June 30, | ||||||||
| 2017 | 2016 As Adjusted | |||||||
| U.S. | $ | 6,227,200 | $ | 8,505,004 | ||||
| Foreign | 548,534 | 339,005 | ||||||
| Income before income taxes | $ | 6,775,734 | $ | 8,855,867 | ||||
| Years Ended June 30, | ||||||||
| 2017 | 2016 | |||||||
| US operations | $ | 1,419,051 | $ | 3,485,411 | ||||
| Foreign operations | 170,352 | 95,221 | ||||||
| Total | $ | 1,589,403 | $ | 3,580,632 | ||||
| For the year ended: | June 30, 2017 | June 30, 2016 | |||||||
| Current: | |||||||||
| Federal | $ | 1,573,044 | $ | 2,929,891 | |||||
| States | 138,728 | 324,111 | |||||||
| Foreign | 191,948 | 71,407 | |||||||
| Total current | 1,903,720 | 3,325,409 | |||||||
| Deferred: | |||||||||
| Federal | (173,657 | ) | 70,143 | ||||||
| States | (119,064 | ) | 162,220 | ||||||
| Foreign | (21,596 | ) | 22,860 | ||||||
| Total deferred | (314,317 | ) | 255,223 | ||||||
| Total | $ | 1,589,403 | $ | 3,580,632 | |||||
| For the year ended: | June 30, 2017 | June 30, 2016 | ||||||
| Deferred tax assets: | ||||||||
| Property and equipment and intangible assets - U.S. | $ | 1,291,927 | $ | 1,132,920 | ||||
| Net operating loss | 111,698 | 1,204,967 | ||||||
| Capital loss carryover | - | 6,970 | ||||||
| Accruals, reserves and other - foreign | 31,840 | 23,724 | ||||||
| Accruals, reserves and other - U.S. | 73,884 | 43,403 | ||||||
| Gross deferred tax assets | 1,509,349 | 2,411,984 | ||||||
| Less valuation allowance | (29,077 | ) | (1,232,512 | ) | ||||
| Total deferred tax assets | $ | 1,480,272 | $ | 1,179,472 | ||||
| Deferred tax liabilities: | ||||||||
| Intangible assets - foreign | $ | (258,601 | ) | $ | (272,095 | ) | ||
| Total deferred tax liabilities | $ | (258,601 | ) | $ | (272,095 | ) | ||
| For the year ended: | June 30, 2017 | June 30, 2016 | ||||||
| Federal tax expense (benefit) at statutory rate | $ | 2,321,442 | $ | 3,006,961 | ||||
| State income taxes | (27,503 | ) | 440,396 | |||||
| Permanent differences | 399,639 | 98,271 | ||||||
| Change in valuation allowance | (1,128,464 | ) | 55,999 | |||||
| Foreign rate differential | 24,289 | (20,995 | ) | |||||
| Total tax expense/(benefit) | $ | 1,589,403 | $ | 3,580,632 | ||||
| For the year ended: | June 30, 2017 | June 30, 2016 | ||||||
| % | % | |||||||
| Federal tax expense (benefit) at statutory rate | 34.00 | % | 34.00 | % | ||||
| State income taxes | (0.40 | % | ) | 4.98 | % | |||
| Permanent differences | 5.85 | % | 1.11 | % | ||||
| Foreign rate differential | (0.36 | % | ) | (0.24 | %) | |||
| Change in valuation allowance | (16.53 | % | ) | 0.63 | % | |||
| Total tax expense/(benefit) | 23.28 | % | 40.48 | % | ||||
| Balance at June 30, 2016 | $ | - | ||
| Additions based on tax positions taken during a prior period | - | |||
| Reductions based on tax positions taken during a prior period | - | |||
| Additions based on tax positions taken during the current period | 206,046 | |||
| Reductions based on tax positions taken during the current period | - | |||
| Reductions related to settlement of tax matters | - | |||
| Reductions related to a lapse of applicable statute of limitations | - | |||
| Balance at June 30, 2017 | $ | 206,046 |