| Component: (Network and Table) | |
|---|---|
| Network | 06054 - Disclosure - Income Taxes (Details Textual) (http://corvel.com/role/IncomeTaxesDetailsTextual) |
| Table | (Implied) |
| Reporting Entity [Axis] | 0000874866 (http://www.sec.gov/CIK) |
| Income Taxes [Abstract] | Period [Axis] | ||
|---|---|---|---|
2012-04-01 - 2013-03-31 | 2011-04-01 - 2012-03-31 | 2010-04-01 - 2011-03-31 | |
Income Taxes [Abstract] | |||
Income Taxes (Textual) [Abstract] | |||
Income taxes at federal statutory rate | 0.35 | ||
Income taxes paid | 9,663,000 | 12,935,000 | 13,740,000 |
Prepaid expenses and taxes include | 2,833,000 | 7,909,000 | |
Recognized in interest and penalties | 80,000 | (396,000) | (1,270,000) |
Accrued interest and penalties related to uncertain tax positions | 257,000 | 176,000 | 572,000 |
Period of unrecognized tax benefits | P12M | ||