| In millions, except per share items | Jun-30-17 | Jul-01-16 | Jun-26-15 | Jun-27-14 | Jun-28-13 | Jun-29-12 | Jul-01-11 | Jun-25-10 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues: |
| Engineering and Construction Management | 61.3 | 18.7 | 22.1 | 52.0 | | 69.2 | 72.5 | 66.5 |
| Environmental Services | 33.3 | 38.7 | 46.6 | 46.8 | | 30.9 | 42.0 | 21.6 |
| Professional Services | 17.2 | 110.5 | 91.1 | 11.4 | | 14.9 | 13.9 | 12.6 |
| Other | 103.4 | 159.1 | 147.3 | 93.9 | | 103.4 | 115.6 | 85.9 |
| Total revenues | 215.2 | 327.0 | 307.2 | 204.2 | 193.3 | 218.4 | 244.1 | 186.7 |
| Revenue growth [+] | -34.2% | 6.4% | 50.4% | 5.6% | -11.5% | -10.5% | 30.8% | 66.4% |
| Engineering and Construction Management | 227.8% | -15.6% | -57.4% | | | -4.6% | 9.0% | |
| Environmental Services | -13.9% | -17.0% | -0.5% | | | -26.5% | 94.7% | |
| Professional Services | -84.4% | 21.3% | 697.8% | | | 6.9% | 10.2% | 10.1% |
| Cost of goods sold | 209.3 | 323.8 | 293.4 | 195.7 | 178.0 | 98.5 | 228.8 | 180.7 |
| Gross profit | 5.9 | 3.2 | 13.8 | 8.5 | 15.3 | 119.9 | 15.3 | 6.0 |
| Gross margin | 2.7% | 1.0% | 4.5% | 4.2% | 7.9% | 54.9% | 6.3% | 3.2% |
| Selling, general and administrative | 12.9 | 13.0 | 10.2 | -195.9 | 9.2 | 8.1 | 8.0 | 8.7 |
| Other operating expenses | 1.2 | 1.9 | 0.8 | 204.5 | -0.2 | 103.6 | 0.4 | 1.0 |
| EBITDA [+] | -6.4 | -6.0 | 5.4 | 1.9 | 8.0 | 9.8 | 8.4 | -2.3 |
| EBITDA growth | 5.3% | -212.8% | 179.9% | -76.1% | -18.7% | 17.1% | -457.9% | -135.8% |
| EBITDA margin | -3.0% | -1.8% | 1.7% | 0.9% | 4.1% | 4.5% | 3.4% | -1.3% |
| Depreciation | 0.7 | 4.1 | 1.5 | 1.4 | 1.2 | 1.3 | 1.2 | 1.2 |
| EBITA | -7.0 | -10.1 | 3.9 | 0.5 | 6.8 | 8.5 | 7.2 | -3.5 |
| EBITA margin | -3.3% | -3.1% | 1.3% | 0.3% | 3.5% | 3.9% | 2.9% | -1.9% |
| Amortization of intangibles | 1.2 | 1.7 | 1.1 | 0.6 | 0.5 | 0.3 | 0.3 | 0.1 |
| EBIT [+] | -8.2 | -11.8 | 2.8 | -0.1 | 6.3 | 8.2 | 6.9 | -3.7 |
| EBIT growth | -30.3% | -523.0% | -4746.7% | -101.0% | -23.3% | 19.2% | -287.7% | -165.2% |
| EBIT margin | -3.8% | -3.6% | 0.9% | 0.0% | 3.2% | 3.7% | 2.8% | -2.0% |
| Non-recurring items [+] | | 24.1 | | 1.4 | | | | |
| Asset impairment | | 24.1 | | 1.4 | | | | |
| Interest expense, net [+] | 1.4 | 0.7 | 0.4 | 0.1 | 0.1 | 0.1 | -0.1 | 0.0 |
| Interest expense | 1.4 | 0.7 | 0.4 | 0.1 | 0.1 | 0.2 | 0.1 | 0.1 |
| Interest income | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.2 | 0.1 |
| Other income (expense), net | | | | | | -0.7 | | |
| Pre-tax income | -9.6 | -36.6 | 2.3 | -1.6 | 6.2 | 7.4 | 6.9 | -3.6 |
| Income taxes | -0.1 | 1.3 | 0.9 | -1.0 | 2.1 | 2.9 | 2.8 | -1.3 |
| Tax rate | 0.8% | | 39.9% | 66.9% | 33.5% | 39.1% | 40.6% | 36.5% |
| Earnings from continuing ops | -9.6 | -37.9 | 1.4 | -0.5 | 4.1 | 4.5 | 4.1 | -2.3 |
| Earnings from discontinued ops | | | | | | | -0.7 | |
| Net income | -9.6 | -37.9 | 1.4 | -0.3 | 2.4 | 4.2 | 3.4 | -2.3 |
| Net margin | -4.4% | -11.6% | 0.5% | -0.2% | 1.2% | 1.9% | 1.4% | -1.2% |
| |
| Basic EPS [+] | ($0.96) | ($3.84) | $0.14 | ($0.05) | $0.43 | $0.48 | $0.44 | ($0.25) |
| Growth | -75.1% | -2769.3% | -369.7% | -112.3% | -9.2% | 7.8% | -276.9% | -172.2% |
| Diluted EPS [+] | ($0.96) | ($3.84) | $0.14 | ($0.05) | $0.43 | $0.48 | $0.44 | ($0.25) |
| Growth | -75.1% | -2769.3% | -369.7% | -112.3% | -9.1% | 7.9% | -276.5% | -172.5% |
| |
| Shares outstanding (basic) [+] | 10.0 | 9.9 | 9.8 | 9.7 | 9.5 | 9.4 | 9.3 | 9.1 |
| Growth | 1.5% | 0.9% | 1.1% | 1.7% | 1.4% | 1.1% | 1.3% | 0.2% |
| Shares outstanding (diluted) [+] | 10.0 | 9.9 | 9.8 | 9.7 | 9.5 | 9.4 | 9.3 | 9.1 |
| Growth | 1.5% | 0.9% | 1.1% | 1.6% | 1.4% | 1.1% | 1.6% | -0.1% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |