XML 55 R38.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Note 11 - Contract Costs (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2018
Notes Tables |
Capitalized Contract Cost [Table Text Block] |
|  | Year ended December 31, 2018 (1) |
Balance, beginning of period |  | $ | 1,404 |
Capitalization of costs |  |  | 913 |
Amortization of costs |  |  | (927 | )
Balance, end of period |  | $ | 1,390 |
|  | Year ended December 31, 2018 |
Balance, beginning of period |  | $ | 127,003 |
Deferral of costs |  |  | 163,447 |
Recognized costs 1 |  |  | (183,923 | )
Balance, end of period |  | $ | 106,527 |

X
- Definition Tabular disclosure of cost capitalized in obtaining or fulfilling contract with customer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 340 -SubTopic 40 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=68051541&loc=SL49131252-203054 + Details
Name: | us-gaap_CapitalizedContractCostTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration