Text Block Comparison: Quarterly Financial Information [Table Text Block] (us-gaap:ScheduleOfQuarterlyFinancialInformationTableTextBlock)

Documentation: Tabular disclosure of quarterly financial data. Includes, but is not limited to, financial information for fiscal quarters, cumulative effect of a change in accounting principle and earnings per share data.

(For last 10-K submitted to SEC as of March 31, 2018)