XML 42 R32.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Stockholders' Equity (Tables) | 9 Months Ended
--- | ---
Apr. 30, 2015
Schedule of Change in Retained Earnings | The components of the change in retained earnings are as follows:
Balance as of July 31, 2014 |  | $ | 1,030,428 |
Net income |  |  | 130,418 |
Dividends declared and paid |  |  | (43,237 | )
Balance as of April 30, 2015 |  | $ | 1,117,609 |

X
- Definition Tabular disclosure of the changes in retained earnings, including net income and dividends paid. + References No definition available. + Details
Name: | tho_ScheduleOfChangesInRetainedEarningsTableTextBlock
Namespace Prefix: | tho_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration