XML 48 R19.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Concentration of Credit Risk | 12 Months Ended
--- | ---
Dec. 31, 2019
Risks And Uncertainties [Abstract] |
Concentration of Credit Risk | (12) Concentration of Credit Risk
| (a) | Concentration of Sales and Accounts Receivable
The following represents customers that accounted for 10% or more of total revenue during the years ended December 31, 2019, 2018, and 2017, and customers that accounted for 10% or more of total trade accounts receivable at December 31, 2019 and 2018:
|  | For the year ended December 31 |
|  | 2019 |  |  | 2018 |  |  | 2017 |
Percentage of net revenue |  |  |  |  |  |  |  |  |  |  |  |
Customer A |  |  | 36 | % |  |  | 36 | % |  |  | 21 | %
Customer B |  |  | 14 | % |  |  | 8 | % |  |  | 13 | %
Customer C |  |  | 5 | % |  |  | 7 | % |  |  | 10 | %
|  | As of December 31 |  |  |  |  |
|  | 2019 |  |  | 2018 |  |  |  |  |
Percentage of gross trade accounts receivable |  |  |  |  |  |  |  |  |  |  |  |
Customer A |  |  | 33 | % |  |  | 32 | % |  |  |  |
Customer B |  |  | 14 | % |  |  | 0 | % |  |  |  |
Customer C |  |  | 3 | % |  |  | 14 | % |  |  |  |
Customer D |  |  | 5 | % |  |  | 14 | % |  |  |  |
| (b) | Concentration of Purchases
During the years ended December 31, 2019 and 2018, all of the Company’s products were manufactured in our Scottsdale, Arizona facilities and by two vendors in China. During the year ended December 31, 2017, all the Company’s products were manufactured in Shullsburg, Wisconsin and Scottsdale, Arizona facilities and by two vendors in China. The Shullsburg, Wisconsin facility was closed in July 2017.

X
- Definition The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -URI http://asc.fasb.org/topic&trid=2134479 + Details
Name: | us-gaap_ConcentrationRiskDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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