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Condensed Consolidating Financial Information - Condensed Consolidating Statement of Cash Flows (Details) - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2017 | Jun. 30, 2016
Adjustments to reconcile net income (loss) to net cash used in operating activities: |  |
Cash provided by (used in) operating activities | $ (70,385) | $ (40,121)
Cash flows from investing activities |  |
Purchase of furniture, equipment and leasehold improvements | (2,075) | (2,572)
Proceeds from sale of assets | 0 | 43,252
Proceeds from the settlement of company-owned life insurance | 1,194 | 0
Cash provided by (used in) investing activities | (881) | 40,680
Cash flows from financing activities |  |
Cash dividends paid on Class A non-voting and Class B voting common stock | (2,940) | (2,947)
Dividends paid to noncontrolling interest | (816) | 0
Repurchase of Class A non-voting common stock for cancellation | (5,159) | (3,798)
Issuance of senior secured note | 200,000 | 0
Repayments of Long-term Debt | 150,000 | 0
Payments for employee taxes withheld related to vested share-based awards | (2,203) | (1,341)
Debt issuance costs | (547) | 0
Other financing activities | 84,600 | 51,700
Cash flow provided by (used in) financing activities | 122,935 | 43,614
Net increase (decrease) in cash and cash equivalents | 51,669 | 44,173
Cash and cash equivalents, beginning of period | 64,913 | 63,364
Cash and cash equivalents, end of period | 116,582 | 107,537
Class A Stock [Member] |  |
Cash flows from financing activities |  |
Repurchase of Class A non-voting common stock for cancellation | (5,159) | (3,798)
Parent Company [Member] |  |
Adjustments to reconcile net income (loss) to net cash used in operating activities: |  |
Cash provided by (used in) operating activities | 34,273 | 7,785
Cash flows from investing activities |  |
Purchase of furniture, equipment and leasehold improvements | 0 | 0
Proceeds from sale of assets |  | 0
Proceeds from the settlement of company-owned life insurance | 0 |
Cash provided by (used in) investing activities | 0 | 0
Cash flows from financing activities |  |
Cash dividends paid on Class A non-voting and Class B voting common stock | (2,940) | (2,947)
Dividends paid to noncontrolling interest | 0 |
Issuance of senior secured note | 200,000 |
Repayments of Long-term Debt | 150,000 |
Payments for employee taxes withheld related to vested share-based awards | (2,203) | (1,341)
Debt issuance costs | (547) |
Other financing activities | 0 | 0
Cash flow provided by (used in) financing activities | 39,151 | (8,086)
Net increase (decrease) in cash and cash equivalents | 73,424 | (301)
Cash and cash equivalents, beginning of period | 229 | 907
Cash and cash equivalents, end of period | 73,653 | 606
Parent Company [Member] | Class A Stock [Member] |  |
Cash flows from financing activities |  |
Repurchase of Class A non-voting common stock for cancellation | (5,159) | (3,798)
Guarantor Subsidiaries [Member] |  |
Adjustments to reconcile net income (loss) to net cash used in operating activities: |  |
Cash provided by (used in) operating activities | (7,052) | (2,061)
Cash flows from investing activities |  |
Purchase of furniture, equipment and leasehold improvements | 0 | 0
Proceeds from sale of assets |  | 0
Proceeds from the settlement of company-owned life insurance | 0 |
Cash provided by (used in) investing activities | 0 | 0
Cash flows from financing activities |  |
Cash dividends paid on Class A non-voting and Class B voting common stock | 0 | 0
Dividends paid to noncontrolling interest | 0 |
Issuance of senior secured note | 0 |
Repayments of Long-term Debt | 0 |
Payments for employee taxes withheld related to vested share-based awards | 0 | 0
Debt issuance costs | 0 |
Other financing activities | 0 | 0
Cash flow provided by (used in) financing activities | 0 | 0
Net increase (decrease) in cash and cash equivalents | (7,052) | (2,061)
Cash and cash equivalents, beginning of period | 10,284 | 2,586
Cash and cash equivalents, end of period | 3,232 | 525
Guarantor Subsidiaries [Member] | Class A Stock [Member] |  |
Cash flows from financing activities |  |
Repurchase of Class A non-voting common stock for cancellation | 0 | 0
Non-Guarantor Subsidiaries [Member] |  |
Adjustments to reconcile net income (loss) to net cash used in operating activities: |  |
Cash provided by (used in) operating activities | (97,606) | (45,845)
Cash flows from investing activities |  |
Purchase of furniture, equipment and leasehold improvements | (2,075) | (2,572)
Proceeds from sale of assets |  | 43,252
Proceeds from the settlement of company-owned life insurance | 1,194 |
Cash provided by (used in) investing activities | (881) | 40,680
Cash flows from financing activities |  |
Cash dividends paid on Class A non-voting and Class B voting common stock |  | 0
Dividends paid to noncontrolling interest | (816) |
Issuance of senior secured note | 0 |
Repayments of Long-term Debt | 0 |
Payments for employee taxes withheld related to vested share-based awards | 0 | 0
Debt issuance costs | 0 |
Other financing activities | 84,600 | 51,700
Cash flow provided by (used in) financing activities | 83,784 | 51,700
Net increase (decrease) in cash and cash equivalents | (14,703) | 46,535
Cash and cash equivalents, beginning of period | 54,400 | 59,871
Cash and cash equivalents, end of period | 39,697 | 106,406
Non-Guarantor Subsidiaries [Member] | Class A Stock [Member] |  |
Cash flows from financing activities |  |
Repurchase of Class A non-voting common stock for cancellation | 0 | 0
Consolidation, Eliminations [Member] |  |
Adjustments to reconcile net income (loss) to net cash used in operating activities: |  |
Cash provided by (used in) operating activities | 0 | 0
Cash flows from investing activities |  |
Purchase of furniture, equipment and leasehold improvements | 0 | 0
Proceeds from sale of assets |  | 0
Proceeds from the settlement of company-owned life insurance | 0 |
Cash provided by (used in) investing activities | 0 | 0
Cash flows from financing activities |  |
Cash dividends paid on Class A non-voting and Class B voting common stock | 0 | 0
Dividends paid to noncontrolling interest | 0 |
Issuance of senior secured note | 0 |
Repayments of Long-term Debt | 0 |
Payments for employee taxes withheld related to vested share-based awards | 0 | 0
Debt issuance costs | 0 |
Other financing activities | 0 | 0
Cash flow provided by (used in) financing activities | 0 | 0
Net increase (decrease) in cash and cash equivalents | 0 | 0
Cash and cash equivalents, beginning of period | 0 | 0
Cash and cash equivalents, end of period | 0 | 0
Consolidation, Eliminations [Member] | Class A Stock [Member] |  |
Cash flows from financing activities |  |
Repurchase of Class A non-voting common stock for cancellation | $ 0 | $ 0

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