XML 31 R18.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Nature of Business and Summary of Significant Accounting Policies (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2016
Nature of Business and Summary of Significant Accounting Policies |
Schedule of inventories |
|  | 2016 |  | 2015 |
Raw materials |  | $ | 14,533,690 |  | $ | 13,782,411 |
Work in process |  | 4,104,968 |  | 4,674,223 |
Finished goods |  | 2,688,596 |  | 2,478,423 |
Reserves |  | (673,413 | ) | (749,612 | )
Total |  | $ | 20,653,841 |  | $ | 20,185,445 |
Schedule of estimated useful lives of property and equipment |
Buildings |  | 39 Years |
Leasehold improvements |  | 3-15 Years |
Manufacturing equipment |  | 3-7 Years |
Office and other equipment |  | 3-7 Years |
Schedule of property and equipment |
|  | 2016 |  | 2015 |
Land |  | $ | 375,000 |  | $ | 375,000 |
Building and Leasehold Improvements |  | 9,393,092 |  | 9,273,866 |
Manufacturing Equipment |  | 19,632,033 |  | 18,588,934 |
Office and Other Equipment |  | 5,455,459 |  | 4,982,686 |
Accumulated Depreciation |  | (24,524,750 | ) | (22,712,738 | )
Total Property and Equipment, net |  | $ | 10,330,834 |  | $ | 10,507,748 |
Schedule of intangible assets |
|  | December 31, 2016 |
|  |  |  | Gross |  | Accumulated |  | Net Book |
|  |  |  | Carrying |  | Amortization |  | Value |
|  | Years |  | Amount |  | Amount |  | Amount |
Bond Issue Costs |  | 15 |  | $ | 79,373 |  | $ | 55,561 |  | $ | 23,812 |
Customer Relationships |  | 9 |  | 1,302,000 |  | 216,998 |  | 1,085,002 |
Trade Names |  | 20 |  | 814,000 |  | 61,050 |  | 752,950 |
Totals |  |  |  | $ | 2,195,373 |  | $ | 333,609 |  | $ | 1,861,764 |
|  | December 31, 2015 |
|  |  |  | Gross |  | Accumulated |  | Net Book |
|  |  |  | Carrying |  | Amortization |  | Value |
|  | Years |  | Amount |  | Amount |  | Amount |
Bond Issue Costs |  | 15 |  | $ | 79,373 |  | $ | 50,270 |  | $ | 29,103 |
Customer Relationships |  | 9 |  | 1,302,000 |  | 72,333 |  | 1,229,667 |
Trade Names |  | 20 |  | 814,000 |  | 20,350 |  | 793,650 |
Totals |  |  |  | $ | 2,195,373 |  | $ | 142,953 |  | $ | 2,052,420 |
Schedule of estimated future amortization expense |
Year |  | Amount |
2017 |  | $ | 191,000 |
2018 |  | 191,000 |
2019 |  | 191,000 |
2020 |  | 191,000 |
2021 |  | 191,000 |
Thereafter |  | 906,764 |
|  | $ | 1,861,764 |
Schedule of reconciliation of basic and diluted share amounts |
|  | 2016 |  | 2015 |
Basic weighted average common shares outstanding |  | 2,747,424 |  | 2,745,759 |
Weighted average common stock equivalents from assumed exercise of stock options |  | 2,121 |  | — |
Diluted weighted average common shares outstanding |  | 2,749,545 |  | 2,745,759 |
Schedule of net sales by markets |
(in thousands) |  | 2016 |  | 2015 |
Aerospace and Defense |  | $ | 16,115 |  | $ | 14,458 |
Medical |  | 53,836 |  | 41,308 |
Industrial |  | 46,671 |  | 59,426 |
Total Net Sales |  | $ | 116,622 |  | $ | 115,192 |
Schedule of noncurrent assets, excluding deferred taxes, by country |
|  | United States |  | Mexico |  | China |  | Total |
December 31, 2016 |  |  |  |  |  |  |  |  |
Property and equipment, net |  | $ | 8,731,205 |  | $ | 1,238,087 |  | $ | 361,542 |  | $ | 10,330,834 |
Other assets |  | 5,145,218 |  | 7,726 |  | — |  | 5,152,944 |
December 31, 2015 |  |  |  |  |  |  |  |  |
Property and equipment, net |  | $ | 9,322,484 |  | $ | 1,185,264 |  | $ | — |  | $ | 10,507,748 |
Other assets |  | 5,335,874 |  | 7,726 |  | — |  | 5,343,600 |

X
- Definition n/a. + References No definition available. + Details
Name: | nsys_NatureOfBusinessAndSummaryOfSignificantAccountingPoliciesAbstract
Namespace Prefix: | nsys_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of information concerning long-lived assets, excluding deferred taxes, by country. + References No definition available. + Details
Name: | nsys_ScheduleOfLongLivedAssetsByGeographicalAreasTableTextBlock
Namespace Prefix: | nsys_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the carrying value of property, plant and equipment as of the balance sheet date. + References No definition available. + Details
Name: | nsys_ScheduleOfPropertyPlantAndEquipmentAtCarryingValueTableTextBlock
Namespace Prefix: | nsys_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(13)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_PropertyPlantAndEquipmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of entity-wide revenues from external customers for each product or service or each group of similar products or services if the information is not provided as part of the reportable operating segment information. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 40 -URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e9031-108599 + Details
Name: | us-gaap_ScheduleOfEntityWideInformationRevenueFromExternalCustomersByProductsAndServicesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
Name: | us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(6)(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(6)(a)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(6)(c)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_ScheduleOfInventoryCurrentTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
Name: | us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration