In millions, except per share items | Dec-31-13 | Sep-30-13 | Jun-30-13 | Mar-31-13 | Dec-31-12 | Sep-30-12 | Jun-30-12 | Mar-31-12 |
| 10-Q | 10-Q | 10-K | 10-Q | 10-Q | 10-Q | 10-K | 10-Q |
CASH FLOWS FROM OPERATING ACTIVITIES: | | | | | | | | |
Net income | | | | | | | | 9.9 |
Adjustments to reconcile net income to net cash from operating activities: | | | | | | | | |
Depreciation | | | | | | | | 8.4 |
Amortization | | | | | | | | 1.9 |
Deferred income taxes | | | | | | | | 0.8 |
Equity-based compensation | | | | | | | | 3.8 |
Changes in operating assets and liabilities: | | | | | | | | |
Receivables | | | | | | | | -0.3 |
Inventories | | | | | | | | -1.9 |
Prepaid expenses and other assets | | | | | | | | -0.3 |
Accounts payable | | | | | | | | -3.1 |
Accrued expenses | | | | | | | | -1.8 |
Customer advance payments | | | | | | | | 1.3 |
Other liabilities | | | | | | | | 0.4 |
Pension and postretirement benefit obligation | | | | | | | | -0.5 |
Net cash provided by operating activities | | | | | | | | 18.6 |
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CASH FLOWS FROM INVESTING ACTIVITIES: | | | | | | | | |
Capital expenditures | | | | | | | | -7.2 |
Maturities and sales of held to maturity securities | | | | | | | | 6.8 |
Net cash provided by investing activities | | | | | | | | -10.2 |
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CASH FLOWS FROM FINANCING ACTIVITIES: | | | | | | | | |
Stock options exercised | | | | | | | | 4.4 |
Excess tax benefit | | | | | | | | 0.7 |
Purchase of treasury stock | | | | | | | | -11.2 |
Net cash provided by (used in) financing activities | | | | | | | | -36.1 |
Effect of exchange rates on cash | | | | | | | | 0.4 |
Net increase in cash and cash equivalents | | | | | | | | -27.3 |
Cash and cash equivalents, end of period | | | | | | | | 23.2 |
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Supplemental disclosures of cash flow information: | | | | | | | | |
Cash paid during the period for: | | | | | | | | |
Interest | | | | | | | | 0.3 |
Income tax payments, net | | | | | | | | 2.8 |