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Comprehensive Income | 6 Months Ended
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Jun. 30, 2018
Equity [Abstract] |
Comprehensive Income | Comprehensive Income Comprehensive income reflects the change in equity of a business enterprise during a period from transactions and other events and circumstances from non-owner sources. For the Company, comprehensive income represents net income adjusted for unrealized gains and losses on certain debt investments, foreign currency translation adjustments, and derivatives. The following table presents the net changes in the Company's accumulated other comprehensive income (loss) by component: (All amounts shown are net of tax).
| Three Months Ended June 30, |  |  |  | Six Months Ended June 30, |  |
| 2018 |  | 2017 |  | 2018 |  | 2017
Foreign currency translation adjustments: |  |  |  |  |  |  |
Balance at beginning of period | $ | 2,271,208 |  | $ | (2,674,409) |  | $ | 645,030 |  | $ | (2,862,999)
Other Comprehensive (loss) income before reclassifications | (2,465,603) |  | 1,495,210 |  | (839,425) |  | 1,683,800
Net current-period change | (2,465,603) |  | 1,495,210 |  | (839,425) |  | 1,683,800
Balance at end of period | (194,395) |  | (1,179,199) |  | (194,395) |  | (1,179,199)
Unrealized gains (losses) on available-for-sale debt securities: |  |  |  |  |  |  |
Balance at beginning of period | (33,160) |  | 4,199,640 |  | (16,349) |  | 2,788,975
Other Comprehensive (loss) income before reclassifications | (238,555) |  | 1,164,243 |  | 309,951 |  | 2,739,626
Amounts reclassified from accumulated other comprehensive income | (224) |  | (545,206) |  | (565,541) |  | (709,924)
Net current-period change | (238,779) |  | 619,037 |  | (255,590) |  | 2,029,702
Balance at end of period | (271,939) |  | 4,818,677 |  | (271,939) |  | 4,818,677
Unrealized gains (losses) on derivatives: |  |  |  |  |  |  |
Balance at beginning of period | (25,059) |  | (779,997) |  | (78,026) |  | (1,197,281)
Other comprehensive income (loss) before reclassifications | 17,246 |  | (23,617) |  | 60,419 |  | 123,701
Amounts reclassified from accumulated other comprehensive income | (4,957) |  | 345,292 |  | 4,837 |  | 615,258
Net current-period change | 12,289 |  | 321,675 |  | 65,256 |  | 738,959
Balance at end of period | (12,770) |  | (458,322) |  | (12,770) |  | (458,322)
Accumulated other comprehensive (loss) income, end of period | $ | (479,104) |  | $ | 3,181,156 |  | $ | (479,104) |  | $ | 3,181,156
The following table presents details of reclassifications out of accumulated other comprehensive income for the six months ended June 30, 2018 and 2017.
Details about Accumulated Other Comprehensive Income Components |  | Amounts Reclassified from Other Comprehensive Income |  |  |  |  |  |  |  | Affected Line item in the Statement of Consolidated Income
|  | Three Months Ended June 30, |  |  |  | Six Months Ended June 30, |  |  |  |
|  | 2018 |  | 2017 |  | 2018 |  | 2017 |  |
Unrealized gains (losses) on available-for-sale debt securities |  |  |  |  |  |  |  |  |  |
Realized gain on sale of securities |  | $ | 284 |  | $ | 838,778 |  | $ | 715,875 |  | $ | 1,092,191 |  | Other income (loss), net
Provision for income taxes |  | (60) |  | (293,572) |  | (150,334) |  | (382,267) |  | Provision for income taxes
|  | $ | 224 |  | $ | 545,206 |  | $ | 565,541 |  | $ | 709,924 |  | Net of tax
Unrealized gains (losses) on derivatives |  |  |  |  |  |  |  |  |  |
Realized gain (loss) on interest rate swap |  | $ | 6,275 |  | $ | (531,219) |  | $ | (6,123) |  | $ | (946,552) |  | Other income (loss), net
Provision for income taxes |  | (1,318) |  | 185,927 |  | 1,286 |  | 331,294 |  | Provision for income taxes
|  | $ | 4,957 |  | $ | (345,292) |  | $ | (4,837) |  | $ | (615,258) |  | Net of tax
Total net reclassifications for the period |  | $ | 5,181 |  | $ | 199,914 |  | $ | 560,704 |  | $ | 94,666 |  | Net of tax

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- Definition The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -URI http://asc.fasb.org/topic&trid=2134417 + Details
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- References No definition available. + Details
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Data Type: | xbrli:stringItemType
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Period Type: | duration