Other Income and Operating Expense (Details Narrative)	3 Months Ended
Mar. 31, 2015
Other Income and Expenses [Abstract]
Reporting threshold for other income and operating expenses	1.00%

The percentage of aggregate total noninterest income and total noninterest expense above which items of other income and operating expense are presented.

No definition available.

Name:	tmp_ReportingThresholdForOtherIncomeAndOperatingExpenses
Namespace Prefix:	tmp_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration