Retirement Benefits - Obligations and Funded Status (Details) $ in Millions | 12 Months Ended |
Dec. 31, 2015USD ($) | Dec. 31, 2014USD ($)participant | Dec. 31, 2013USD ($) |
U.S. Plans | | | |
Changes in the benefit obligation [Roll Forward] | | | |
Benefit obligation at beginning of year | $ 904.1 | $ 934.9 | |
Service cost | 0 | 0 | $ 0 |
Interest cost | 36 | 45.3 | 42.2 |
Participant contributions | 0 | 0 | |
Plan amendments | 0 | 0 | |
Plan combinations | 0 | 0 | |
Curtailments | 0 | 0 | |
Settlements(a) | 0 | (149) | |
Benefits paid | (51) | (44.9) | |
Sale of Brink’s Netherlands | 0 | 0 | |
Actuarial (gains) losses | (44.3) | 117.8 | |
Foreign currency exchange effects | 0 | 0 | |
Benefit obligation at end of year | 844.8 | 904.1 | 934.9 |
Changes in plan assets [Roll Forward] | | | |
Fair value of plan assets at beginning of year | 786.3 | 811.8 | |
Return on assets – actual | (14.2) | 80.6 | |
Participant contributions | 0 | 0 | |
Employer contributions | 0.3 | 87.8 | |
Settlements(a) | 0 | (149) | |
Benefits paid | (51) | (44.9) | |
Sale of Brink’s Netherlands | 0 | 0 | |
Foreign currency exchange effects | 0 | 0 | |
Fair value of plan assets at end of year | 721.4 | 786.3 | 811.8 |
Defined Benefit Plan, Funded Status of Plan [Abstract] | | | |
Funded status | (123.4) | (117.8) | |
Current liability, included in accrued liabilities | 0.6 | 0.6 | |
Noncurrent liability | 122.8 | 117.2 | |
Net pension liability | (123.4) | $ (117.8) | |
Number of participants | participant | | 4,300 | |
Benefit plan net experience losses recognized in accumulated other comprehensive income (loss): | | | |
Beginning of year - net gains and losses | (340.4) | $ (323.6) | |
Net experience gains (losses) arising during the year | (24.5) | (101.1) | |
Reclassification adjustment for amortization of prior experience losses included in net income (loss)(a) | 31.2 | 84.3 | |
End of year - net gains and losses | (333.7) | (340.4) | (323.6) |
Benefit plan prior service cost recognized in accumulated other comprehensive income (loss): | | | |
Beginning of year - net prior service (cost) credit | 0 | 0 | |
Prior service credit (cost) from plan amendments during the year | 0 | 0 | |
Reclassification adjustment for amortization of prior service cost included in net income (loss)(a) | 0 | 0 | |
End of year - net prior service (cost) credit | 0 | 0 | 0 |
Defined Benefit Plan, Net Periodic Benefit Cost [Abstract] | | | |
Return on assets – expected | 54.6 | 63.9 | 56.9 |
Amortization of losses | (31.2) | (28.2) | (45.1) |
Amortization of prior service cost | 0 | 0 | 0 |
U.S. and Mexican retirement plans | 12.6 | 65.7 | 30.5 |
Non-U.S. Plans | | | |
Changes in the benefit obligation [Roll Forward] | | | |
Benefit obligation at beginning of year | 283.1 | 390.4 | |
Service cost | 10.4 | 12.5 | 15 |
Interest cost | 11.2 | 18.4 | 19.1 |
Participant contributions | 0.4 | 4.2 | |
Plan amendments | (2.4) | 0.1 | |
Plan combinations | 1.2 | 0 | |
Curtailments | 0 | (0.1) | |
Settlements(a) | 0 | 0 | |
Benefits paid | (19.5) | (24.2) | |
Sale of Brink’s Netherlands | 0 | (132.7) | |
Actuarial (gains) losses | 14.8 | 59.7 | |
Foreign currency exchange effects | (41.2) | (45) | |
Benefit obligation at end of year | 262.8 | 283.1 | 390.4 |
Changes in plan assets [Roll Forward] | | | |
Fair value of plan assets at beginning of year | 179.3 | 322 | |
Return on assets – actual | 4.3 | 23.8 | |
Participant contributions | 0.4 | 4.2 | |
Employer contributions | 24.1 | 31 | |
Settlements(a) | 0 | 0 | |
Benefits paid | (19.5) | (24.2) | |
Sale of Brink’s Netherlands | 0 | (157.2) | |
Foreign currency exchange effects | (25) | (20.3) | |
Fair value of plan assets at end of year | 164.8 | 179.3 | 322 |
Defined Benefit Plan, Funded Status of Plan [Abstract] | | | |
Funded status | (98) | (103.8) | |
Current liability, included in accrued liabilities | 1.4 | 2 | |
Noncurrent liability | 96.6 | 101.8 | |
Net pension liability | (98) | (103.8) | |
Benefit plan net experience losses recognized in accumulated other comprehensive income (loss): | | | |
Beginning of year - net gains and losses | (85.7) | (39.2) | |
Net experience gains (losses) arising during the year | (20) | (50.3) | |
Reclassification adjustment for amortization of prior experience losses included in net income (loss)(a) | 10.7 | 3.8 | |
End of year - net gains and losses | (95) | (85.7) | (39.2) |
Benefit plan prior service cost recognized in accumulated other comprehensive income (loss): | | | |
Beginning of year - net prior service (cost) credit | (9.3) | (10.2) | |
Prior service credit (cost) from plan amendments during the year | (2.4) | 0.1 | |
Reclassification adjustment for amortization of prior service cost included in net income (loss)(a) | 0.9 | 0.8 | |
End of year - net prior service (cost) credit | (10.8) | (9.3) | (10.2) |
Defined Benefit Plan, Net Periodic Benefit Cost [Abstract] | | | |
Return on assets – expected | 9.5 | 14.4 | 12.9 |
Amortization of losses | (5) | (2.3) | (6.1) |
Amortization of prior service cost | 0.9 | 1 | 0.8 |
U.S. and Mexican retirement plans | 23.7 | 26.1 | 30.7 |
Total | | | |
Changes in the benefit obligation [Roll Forward] | | | |
Benefit obligation at beginning of year | 1,187.2 | 1,325.3 | |
Service cost | 10.4 | 12.5 | 15 |
Interest cost | 47.2 | 63.7 | 61.3 |
Participant contributions | 0.4 | 4.2 | |
Plan amendments | (2.4) | 0.1 | |
Plan combinations | 1.2 | 0 | |
Curtailments | 0 | (0.1) | |
Settlements(a) | 0 | (149) | |
Benefits paid | (70.5) | (69.1) | |
Sale of Brink’s Netherlands | 0 | (132.7) | |
Actuarial (gains) losses | (29.5) | 177.5 | |
Foreign currency exchange effects | (41.2) | (45) | |
Benefit obligation at end of year | 1,107.6 | 1,187.2 | 1,325.3 |
Changes in plan assets [Roll Forward] | | | |
Fair value of plan assets at beginning of year | 965.6 | 1,133.8 | |
Return on assets – actual | (9.9) | 104.4 | |
Participant contributions | 0.4 | 4.2 | |
Employer contributions | 24.4 | 118.8 | |
Settlements(a) | 0 | (149) | |
Benefits paid | (70.5) | (69.1) | |
Sale of Brink’s Netherlands | 0 | (157.2) | |
Foreign currency exchange effects | (25) | (20.3) | |
Fair value of plan assets at end of year | 886.2 | 965.6 | 1,133.8 |
Defined Benefit Plan, Funded Status of Plan [Abstract] | | | |
Funded status | (221.4) | (221.6) | |
Current liability, included in accrued liabilities | 2 | 2.6 | |
Noncurrent liability | 219.4 | 219 | |
Net pension liability | (221.4) | (221.6) | |
Benefit plan net experience losses recognized in accumulated other comprehensive income (loss): | | | |
Beginning of year - net gains and losses | (426.1) | (362.8) | |
Net experience gains (losses) arising during the year | (44.5) | (151.4) | |
Reclassification adjustment for amortization of prior experience losses included in net income (loss)(a) | 41.9 | 88.1 | |
End of year - net gains and losses | (428.7) | (426.1) | (362.8) |
Benefit plan prior service cost recognized in accumulated other comprehensive income (loss): | | | |
Beginning of year - net prior service (cost) credit | (9.3) | (10.2) | |
Prior service credit (cost) from plan amendments during the year | (2.4) | 0.1 | |
Reclassification adjustment for amortization of prior service cost included in net income (loss)(a) | 0.9 | 0.8 | |
End of year - net prior service (cost) credit | (10.8) | (9.3) | (10.2) |
Defined Benefit Plan, Net Periodic Benefit Cost [Abstract] | | | |
Return on assets – expected | 64.1 | 78.3 | 69.8 |
Amortization of losses | (36.2) | (30.5) | (51.2) |
Amortization of prior service cost | 0.9 | 1 | 0.8 |
U.S. and Mexican retirement plans | 36.3 | 91.8 | 61.2 |
UMWA Plans | | | |
Changes in the benefit obligation [Roll Forward] | | | |
Benefit obligation at beginning of year | 461.8 | 426.5 | |
Service cost | 0 | 0 | 0 |
Interest cost | 17.1 | 17.9 | 19.7 |
Plan amendments | 0 | 0 | |
Curtailments | 0 | 0 | |
Benefits paid | (36.1) | (34.5) | |
Medicare subsidy received | 0.1 | 0.6 | |
Actuarial (gains) losses | 9.8 | (51.3) | |
Foreign currency exchange effects | 0 | 0 | |
Benefit obligation at end of year | 433.1 | 461.8 | 426.5 |
Changes in plan assets [Roll Forward] | | | |
Fair value of plan assets at beginning of year | 264.6 | 284.4 | |
Return on assets – actual | (0.9) | 14.9 | |
Employer contributions | (0.3) | (0.8) | |
Benefits paid | (36.1) | (34.5) | |
Fair value of plan assets at end of year | 227.4 | 264.6 | 284.4 |
Defined Benefit Plan, Funded Status of Plan [Abstract] | | | |
Funded status | (205.7) | (197.2) | |
Current liability, included in accrued liabilities | 0 | 0 | |
Noncurrent liability | 205.7 | 197.2 | |
Net pension liability | (205.7) | (197.2) | |
Benefit plan net experience losses recognized in accumulated other comprehensive income (loss): | | | |
Beginning of year - net gains and losses | (265.6) | (219.4) | |
Net experience gains (losses) arising during the year | (11.7) | (58.6) | |
Reclassification adjustment for amortization of prior experience losses included in net income (loss)(a) | 15.5 | 12.4 | |
End of year - net gains and losses | (261.8) | (265.6) | (219.4) |
Benefit plan prior service cost recognized in accumulated other comprehensive income (loss): | | | |
Beginning of year - net prior service (cost) credit | 51.1 | 55.7 | |
Prior service credit (cost) from plan amendments during the year | 0 | 0 | |
Reclassification adjustment for amortization of prior service cost included in net income (loss)(a) | (4.6) | (4.6) | |
End of year - net prior service (cost) credit | 46.5 | 51.1 | 55.7 |
Defined Benefit Plan, Net Periodic Benefit Cost [Abstract] | | | |
Return on assets – expected | 20.6 | 22.2 | 20.8 |
Amortization of losses | (15.5) | (12.3) | (19.6) |
Amortization of prior service cost | (4.6) | (4.6) | 0 |
Curtailment (gain) | 0 | 0 | 0 |
U.S. and Mexican retirement plans | 7.4 | 3.4 | 18.5 |
Black Lung and Other Plans | | | |
Changes in the benefit obligation [Roll Forward] | | | |
Benefit obligation at beginning of year | 66.2 | 48.9 | |
Service cost | 0.2 | 0.1 | |
Interest cost | 2.8 | 2.3 | |
Plan amendments | 0.7 | 0 | |
Curtailments | (0.5) | 0 | |
Benefits paid | (6.3) | (7.4) | |
Medicare subsidy received | 0 | 0 | |
Actuarial (gains) losses | (0.4) | (23.2) | |
Foreign currency exchange effects | (2.3) | (0.9) | |
Benefit obligation at end of year | 59.8 | 66.2 | 48.9 |
Changes in plan assets [Roll Forward] | | | |
Fair value of plan assets at beginning of year | 0 | 0 | |
Return on assets – actual | 0 | 0 | |
Employer contributions | 6.3 | 7.4 | |
Benefits paid | (6.3) | (7.4) | |
Fair value of plan assets at end of year | 0 | 0 | 0 |
Defined Benefit Plan, Funded Status of Plan [Abstract] | | | |
Funded status | (59.8) | (66.2) | |
Current liability, included in accrued liabilities | 6.3 | 6.3 | |
Noncurrent liability | 53.5 | 59.9 | |
Net pension liability | (59.8) | (66.2) | |
Benefit plan net experience losses recognized in accumulated other comprehensive income (loss): | | | |
Beginning of year - net gains and losses | (29) | (6.3) | |
Net experience gains (losses) arising during the year | 0.1 | (23.2) | |
Reclassification adjustment for amortization of prior experience losses included in net income (loss)(a) | 3.1 | 0.5 | |
End of year - net gains and losses | (25.8) | (29) | (6.3) |
Benefit plan prior service cost recognized in accumulated other comprehensive income (loss): | | | |
Beginning of year - net prior service (cost) credit | (6) | (7.7) | |
Prior service credit (cost) from plan amendments during the year | 0.7 | 0 | |
Reclassification adjustment for amortization of prior service cost included in net income (loss)(a) | 1.8 | 1.7 | |
End of year - net prior service (cost) credit | (3.5) | (6) | (7.7) |
Black Lung and Other Plans, Medical | | | |
Changes in the benefit obligation [Roll Forward] | | | |
Service cost | 0.2 | 0.1 | 0.3 |
Interest cost | 2.8 | 2.3 | 1.9 |
Defined Benefit Plan, Net Periodic Benefit Cost [Abstract] | | | |
Return on assets – expected | 0 | 0 | 0 |
Amortization of losses | (3.1) | (0.6) | (0.7) |
Amortization of prior service cost | 1.8 | 1.7 | 1.7 |
Curtailment (gain) | 0.1 | 0 | 0 |
U.S. and Mexican retirement plans | 7.8 | 4.7 | 4.6 |
Retirement benefits other than pension | | | |
Changes in the benefit obligation [Roll Forward] | | | |
Benefit obligation at beginning of year | 528 | 475.4 | |
Service cost | 0.2 | 0.1 | 0.3 |
Interest cost | 19.9 | 20.2 | 21.6 |
Plan amendments | 0.7 | 0 | |
Curtailments | (0.5) | 0 | |
Benefits paid | (42.4) | (41.9) | |
Medicare subsidy received | 0.1 | 0.6 | |
Actuarial (gains) losses | 9.4 | (74.5) | |
Foreign currency exchange effects | (2.3) | (0.9) | |
Benefit obligation at end of year | 492.9 | 528 | 475.4 |
Changes in plan assets [Roll Forward] | | | |
Fair value of plan assets at beginning of year | 264.6 | 284.4 | |
Return on assets – actual | (0.9) | 14.9 | |
Employer contributions | 6 | 6.6 | |
Benefits paid | (42.4) | (41.9) | |
Fair value of plan assets at end of year | 227.4 | 264.6 | 284.4 |
Defined Benefit Plan, Funded Status of Plan [Abstract] | | | |
Funded status | (265.5) | (263.4) | |
Current liability, included in accrued liabilities | 6.3 | 6.3 | |
Noncurrent liability | 259.2 | 257.1 | |
Net pension liability | (265.5) | (263.4) | |
Benefit plan net experience losses recognized in accumulated other comprehensive income (loss): | | | |
Beginning of year - net gains and losses | (294.6) | (225.7) | |
Net experience gains (losses) arising during the year | (11.6) | (81.8) | |
Reclassification adjustment for amortization of prior experience losses included in net income (loss)(a) | 18.6 | 12.9 | |
End of year - net gains and losses | (287.6) | (294.6) | (225.7) |
Benefit plan prior service cost recognized in accumulated other comprehensive income (loss): | | | |
Beginning of year - net prior service (cost) credit | 45.1 | 48 | |
Prior service credit (cost) from plan amendments during the year | 0.7 | 0 | |
Reclassification adjustment for amortization of prior service cost included in net income (loss)(a) | (2.8) | (2.9) | |
End of year - net prior service (cost) credit | 43 | 45.1 | 48 |
Defined Benefit Plan, Net Periodic Benefit Cost [Abstract] | | | |
Return on assets – expected | 20.6 | 22.2 | 20.8 |
Amortization of losses | (18.6) | (12.9) | (20.3) |
Amortization of prior service cost | (2.8) | (2.9) | 1.7 |
Curtailment (gain) | 0.1 | 0 | 0 |
U.S. and Mexican retirement plans | $ 15.2 | 8.1 | $ 23.1 |
Netherlands CIT Operations | | | |
Benefit plan net experience losses recognized in accumulated other comprehensive income (loss): | | | |
Reclassification adjustment for amortization of prior experience losses included in net income (loss)(a) | | $ 5 | |