Note 3 - Revenue Recognition
|3 Months Ended|
Mar. 31, 2019
|Notes to Financial Statements|
|Revenue from Contract with Customer [Text Block]||
The following table presents the Company’s disaggregated revenue by offering type:
The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.
Reference 1: http://www.xbrl.org/2003/role/disclosureRef